Sentence Correction Bank

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Sentence Correction Bank

by logitech » Thu Jan 01, 2009 12:18 pm
Hey guys, lets start updating this post when you have a rule or method. So we can always check this post and learn new rules.

Here is the first one:
sumithshah wrote:Rather than VS Instead of

Rather than is less restrictive than 'instead of': 'rather than' can be used with just about any part of speech. so, for instance, I can write any of the following:

I chose to forsake my chance to attend law school rather than accrue major debt to enter a career about which I was ambivalent (used with verb)

James differs from many negotiators in that his default attitude toward negotiation is cooperative rather than confrontational (used with adjective)

I chose to rent a compact car rather than a midsize sedan (used with nouns)

Instead of, by contrast, can only be used with nouns, or with constructions that function as nouns (like gerunds and noun phrases).

For sentences in which either of the two constructions is acceptable, our rather extensive research indicates that the GMAT prefers 'rather than' pretty much across the board. So, if you're in doubt, you might want to go with that one.


Rather than - shows preference. This expression is generally used in 'parallel' structures. e.g. - with two nouns, adjectives, adverbs, infinitives or -ing forms.

1). We ought to invest in machinery rather than buildings.
2). I prefer starting early rather than leaving things to the last minute.


Instead of - suggests that one person, thing replaces another.

1). I'll have tea instead of coffee, please.
2). I stayed in bed all day instead of going to work.
3). Amit was invited to the reception, but he was ill, so Akash went instead of him.
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by maihuna » Thu Jan 01, 2009 12:32 pm
I see some flaw in this example:

1). We ought to invest in machinery rather than (Missing in) buildings.

btw, as for as difference in rather than vs instead of is concerned...in gmat terms for solely rather than vs instead of only infinitive form is a clear winner for rather than..

i..e if comparison involves to infinitives rather than is preferable t oinstead of barring everuthing else is common..in all other cases GMAT will be having sufficient hint of other error type...

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by logitech » Thu Jan 01, 2009 10:02 pm
Karen wrote:I want to back up what Sumithshah said.
For sentences in which either of the two constructions is acceptable, our rather extensive research indicates that the GMAT prefers 'rather than' pretty much across the board. So, if you're in doubt, you might want to go with that one.
The basic idea is that "rather than" is what you use when you're making a choice between two options (similar in idea to "I'd rather do this than do that"), and "instead of" is used for replacement ("This recipe is just like the traditional version, but use oil instead of butter"). In actual use, however, I can't recall ever seeing an example in which the GMAT preferred "instead of". If "instead of" is there but not "rather than", then "instead of" may well be the correct choice, but whenever the GMAT sets up a choice between "instead of" and "rather than," it seems to always be the case that "rather than" is the one they're looking for. Not because "instead of" is bad English, but just because this is how they always seem to set it up.
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by ronniecoleman » Thu Jan 01, 2009 10:30 pm
Nice initiative Logitech!


More than Vs Greater than

More than used for countable nouns

greater than used for uncountable noun

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by logitech » Fri Jan 02, 2009 2:21 pm
I found out that test magic started a thread like this. SO please feel free to contribute.

SC Tips.....


1) Answer choices in which the word "being" is a verb are rarely correct. Pay special attention to where and how "being" is used at the end of the answer choices. This is a Kaplan takeaway strategy

2) "There" constructions are rarely correct. If you see "there" WITH a comma before it, it's probably wrong

3) If you see "which" WITHOUT a comma before it, it's probably wrong.

4) Consider, regard....as, think of......as: there is no as after consider, while both regard and think of need the as.

5) To be/Being: In general, avoid the construction to be/being because they are usually passive. To be/being are commonly used in junk answer choices.

6)“after when” is WRONG

7) From x to Y - CORRECT, From x up to Y - INCORRECT

8) Rates for - CORRECT, Rates of – INCORRECT

9) If “who” is present it should refer to one before the comma.

10) “so much.....as” is preferred if it is preceded by a negative. Ex: She left not so much as a trace.

11) Have + verb (-ed) + present participle (-ing) is WRONG ex: “have elected retiring” should be “have elected to retire”

12) A relative pronoun (which, that or who) refers to the word preceding it. If the meaning is unclear, the pronoun is in the wrong position. The word "which" introduces non-essential clauses and "that" introduces essential clauses. "Who" refers to individuals; "that" refers to a group of persons, class, type, or species.

Wrong: The line at the bank was very slow, which made me late.
Right: I was late because of the line at the bank OR The line at the bank made me late.

13) “Less” and “amount” refer to non-countable things and answer: “How much?” [soup].

14) "Fewer" and "number" refer to countable things and
answer: "How many?" [people].

15) "if" vs. "whether" vs "whether or not". if these are being tested in one sentence choose "whether" almost 100% of the time!!!

16) Disinterested vs Uninterested

Disinterested: neutral, unbiased
Ex: The best judges are disinterested.

Uninterested: bored, not interested
Ex: Uninterested in his homework, Martin nodded off.

17) Who vs Whom

If you can’t get who and whom straight, try this trick: rephrase the sentence to get rid of who or whom.

If you find you’ve replaced who/whom with he, she, or they, then "who" is correct.

If you find you’ve replaced who/whom with him, her, or them, then "whom" is correct.

18) Conditional

The conditional might trip you up or give you pause, but it’s actually a wonderfully simple verb form to get right.

The formula always goes: If.....were.....would. That’s it! There’s nothing else to memorize.

Ex: If I were principal, I would let everyone leave at eleven a.m.

Note that it’s never correct to say if . . . was . . . were.

The title of the song “If I Were a Rich Man” is an excellent way to remember the use of were with the conditional.
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Like vs As

'Like' is used to compare people or things (nouns)
Ex: Jack and Jull, like Humpty Dumpty, are extremely stupid.

'As' is used to compare clauses. A clause is any phrase that includes a verb
Ex: Just as jogging is a good exercise, swimming is a great way to burn calories.

Each other vs One another

Each other - used when two persons are involved
Ex: Ross and Rachel love each other.

One another - used when there are more than 2 people
Ex: The three brothers love one another.

As Long As vs So Long As

As long as - deals with physical comparision
Ex: The baseball bat was as long as the club

So long as - deals with a condition
Ex: So long as you maintain your cool, the meeting should be fine.

Equal vs Equivalent

Equal should be used only in its strict sense.
Ex: 4+3 is equal to 5+2

Equivalent is preferable when we are saying that two thing s are not entirely identical, but are almost equal.
Ex: Country X spent $xx on something, equivalent to the GDP of country Y.
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by logitech » Fri Jan 02, 2009 2:23 pm

Tip of the day - 0823

Use of semicolons

Semi Colons are used to seperate different clauses in a statemet. This is something we are all aware of in GMATland.

Another use and eg. of semi colon.

When the items in a series themselves contain commas, separate the items with semicolons.





Incorrect: We visited Erie, Pennsylvania, Buffalo, New York, and Toronto, Ontario.

(Confusing. Semicolons needed to make clear distinctions.)

Correct: We visited Erie, Pennsylvania; Buffalo, New York; and Toronto, Ontario.





Tip of the day - 0824

Use of colons

Colons appear rarely on GMAT land, but there is no harm in equipping yourself with something extra.

Usages:

* Colons with lists - Use a colon before a list when the list is preceded by a complete independent clause. Eg. John has all the ingredients: minced clams, milk, potatoes, and onions
* Colons introduce quotations that are formal or lengthy. Eg. Dickens wrote: "It was the best of times, it was the worst of times."
* Colons may be used to separate independent clauses that are not separated by a conjunction or any other connecting word or phrase. Semi colons may also be used in such cases. Eg. Grapes are not squeezed: The pulp is pressed.

Note for 3 >> The second clause begins with a capital letter.



Tip of the day – 0825

“So as” is never correct in GMAT land.

Some usages:

Incorrect: He runs everyday so as to build his stamina.

Correct: He runs everyday in an effort to build his stamina

Correct: Her debts are so extreme as to threaten the future of the company



Tip of the day – 0826

“Compared to” is used when unlike things are compared and is used to stress the resemblance

Eg. Caliban is compared to a beast in Shakespeare's The Tempest.



“Compared with” is used when like or similar things are compared and is used to stress the resemblance or difference (usually difference)

Eg. Compared with you, I cannot sing well at all.



Tip of the Day – 0827



If two nouns are combined, a conjunction is required to make it plural. In the absence of a conjunction, the two nouns take a singular form.



Eg. Two nouns combined with a conjunction



My father and myself ARE going to the market



Two nouns combined, without a conjunction



The teacher together with the student IS going to the market.







Tip of the day – 0828



“During” used with time period without an intermediate mention of the timing of the period is wrong.



Wrong: During two hours, I felt sleepy



Right: During the last two hours, I felt sleepy



Tip of the day – 0829



“Broadcast” is plural

“Decided to stage the work himself” is an idiomatic expression





Tip of the day – 0830



“Native To”

Penguins are native to the Antarctic.

“A native of”

Steve is a native of Canada.



Tip of the day – 0831

“Save For”



Save for that inconvenience, the trip was a success.



Tip of the day – 0901



“Being” is usually wrong in GMAT land, except in two kinds of SCs

* In addition to being one of the finest restaurants…
* There are many reasons to get an MBA, with increased career prospects being the most important..
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by logitech » Fri Jan 02, 2009 2:25 pm
Such as vs Like

Such as is used to indicate examples
Like is used to indicate similarities

* Can you buy me some fruit like oranges or grapefruit?

In GMATLand, this sentence would mean that you do NOT want oranges or grapefruit; instead, you'd prefer some fruit similar to oranges and grapefruit. For example, you may want pomelo, lemons, or limes. Yes, I know this sounds a little crazy, but our goal is to understand what GMAT is looking for, not what is "correct" English.

* Can you buy me some fruit such as oranges or grapefruit?

Yes, this is what we're supposed to say in GMATLand -- oranges and grapefruit are examples of the type of fruit we want.

If…Then Construction

Sentences that use the word ‘if’ to describe hypothetical conditions require a conditional verb construction.
These sentences have two parts: if clause, and the then clause.

The word ‘if’ does not always signal a conditional sentence.

Only when the sentence has a ‘then’ clause, then the sentence is considered a conditional sentence.

Also note would/could never appears in the ‘if’ clause.
The actual word then is frequently omitted

If Clause ; Then Clause
Present Tense ; Will + Base Verb
Past Tense ; Would/Could + Base Verb
Past Perfect Tense ; Would/Could + Have + Past Participle
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by logitech » Fri Jan 02, 2009 2:25 pm
Here's my input

Subjunctive Mood

In GMATland, subjunctive mood can be seen in two types of sentences.
1) IF clauses, when the IF clause expresses a condition contrary to reality.
E.g. If i were a rich man, i would have bought some horses. (in reality, i am not a rich man)
2) When Hopes, proposals, desires, and requests are followed by "that".
The government requires that every man be prepared for the onslaught of the hurricane. (notice the basic verb form "be" without the "to" in infinitive.)

I also wanted to add to Score800's last point on passive voice.
In Gmatland, whenever the emphasis is not on the "doer" of the action, passive voice form is correct. For example, The victim was carried to a nearby hospital. (Here "who" carried the victim is not important)

Possesive + participle
It is a strict NO NO. Never choose a choice that has this formation. For example, "Organization's trying" is wrong.
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by logitech » Fri Jan 02, 2009 2:26 pm
Avoid following Redundancy in sentences:

Where By/under a provision
since/From then on
Cause/attribute
Result/Consequences
Try/Attempt
Rising/Soaring
Decade/10 Years
Annual/Year
Can/Potential
Likely/Would occur/may be
And/Also
And/too
And/in addition
And/as well
Although/But
Same/Like
Like/Also
As/in the same way
Raised/increased
Never/Again
Amount/Sum
Claimed/alleged
Innovation/New
Rates/Times
Increased/twice
grow/up
if/would
although/where as
reason/because/being
because/so
so/enough
substitute/in place of
damaged/impared
caused/result
whether/not
rivals/against
fell/down
rectagular/in shape
collection/its contents
more/compared
better/compared
more/superior
residents/people
different/compared
undergoing/being
presence/when it is there
payments/to be paid
determined/because
determined/as a result of

I hope this will help many of us to avoid such trap in SC(s).
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by logitech » Fri Jan 02, 2009 2:27 pm
Raise,set and lay are transitive verbs;they are followed by ab object.

Rise,sit and lie are intransitive;they are not followed by an object.

a)Tom raised his hand
b)I will set the book on the desk.

In a) and b),they are followed by objects like hand,and the book.

c)The sun rises in the east.
d)I sit in the front row.

No objects are followed.
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by logitech » Fri Jan 02, 2009 2:29 pm
Angry about -- (an event, idea, etc.) Bob is angry about the demonstration

Angry at --- (a person) Wanda is angry at me

Angry with -- (a person; more confrontational than angry at) Max is angry with me

Dispute over

Lavish on

Acquiesce in - The director refused to acquiesce in the face of opposition.

Credit with ( followed by verb)

credit for X .... Y

credit to (noun)

result from (when result is a verb) Bad temper results from lack of sleep.

result in ( when result is a verb) Lack of sleep results in a bad temper

result of (when result is a noun) Bad temper is a result of lack of sleep.


NO PREPOSITIONS:

Consider

Continue

Equally

Inside

Meet

Name

Off

Tend

Visit


Commonly Misused:

accept/except

affect/effect

a lot ( not alot)

amount/number

capital/capitol

compliment/complement

continual/continuous

disinterested/uninterested

drank/drunk

farther/further

formar/latter

formally/formerly

goes == means travel , never means to say it mean

illusion/allusion

imply/infer

its/it's ( it's = it is and its == The car is old:its exterior need a coat of paint)

irregardless == no such word !!

lay/lie = lay something else down == you lie yourself down

so fun == Never "The party last night was so fun!"
The party last night was so much fun!

Than/then

weather/whether

you/you're

differ/vary
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by logitech » Fri Jan 02, 2009 2:30 pm
THAT vs WHICH

<h1>What's the Difference Between <i>that</i> and <i>which</i>?</h1>
<p>After people study GMAT sentence correction for a while, they may ask about
the difference between <i>that</i> and <i>which</i>. I have to say for the record,
though, that it is not terribly important to know the difference between the
two to get a high score on the test, but I know that some people are naturally
curious about the difference (people here tend to be overachievers!).</p>
<h2>A Tip</h2>
<p>But first, a testmagic tip: GMAT almost always (I say almost always because
I've seen <b>two</b> questions that did not follow this rule, but the rule was
violated in all five answer choices) wants you to put a <b>comma before <i>which</i></b>.
In other words, if you see <i>which</i> without a comma before it, it's probably
wrong. After this explanation, you should understand why, but for those of you
who want only the most important information, this is what you need to know.</p>
<h2>An Example</h2>
<p>Both of these sentences are correct in GMAT land:</p>
<ul>
<li>Please go into the room and get me the big book<font color="#FF0000">, which</font>
is mine.</li>
<li>Please go into the room and get me the big book <font color="#FF0000">that</font>
is mine.</li>
</ul>
<p>Yes, in GMATland, these two sentences have two different meanings.</p>
<p>Both of these sentences would be incorrect in GMAT land:</p>
<ul>
<li>X Please go into the room and get me the big book<font color="#FF0000">
which</font> is mine. X</li>
<li>X Please go into the room and get me the big book, <font color="#FF0000">that</font>
is mine. X</li>
</ul>
<p>Notice the commas--that's what makes all the difference.</p>
<p></p>
<h2>The Explanation</h2>
<p>Okay, we have in English this weird idea that we need to use different grammar
in an adjective clause (a.k.a. relative clause) depending on whether the information
in the adjective clause is necessary to specifically identify which noun we
are referring to.</p>
<p> For example, imagine you have one sister, and you are telling a friend that
your sister is coming to visit you. Since this person is your friend, we can
presume that he knows that you have only one sister.</p>
<p>You utter a sentence like this to your friend in GMATland:</p>
<ul>
<li> &quot;My sister<font color="#FF0000">, who</font> just graduated from college,
is coming to see me.&quot;</li>
</ul>
<p>In GMATland, since your friend (we presume) knows you well and knows that you
have only one sister, this extra bit of information is considered unnecessary
to identify which sister it is you are talking about. It is a sort of &quot;by
the way&quot; information--&quot;My sister is coming to see me, and oh, by the
way, she just graduated from college.&quot;</p>
<p>Now imagine you have two, three, or even more sisters. Let's imagine that one
is a college professor, another is a webmaster, and this one who is coming to
visit you just graduated from college. If you're talking to your friend, and
you say only &quot;my sister,&quot; and you do not mention her name, your friend
might not know which sister you are talking about. So you add that extra bit
of information--my sister who just graduated from college--to identify which
sister it is you are referring to.</p>
<p>In this situation, we have just correctly employed a very important grammar
rule. Read on.</p>
<p>So, if the person you're talking to, or the person who's reading what you've
written, needs that extra bit of information to know which noun you're referring
to, we say that that extra information is <b>non-restrictive</b>. This word doesn't
really describe the function clearly, so many teachers say that this information
is &quot;extra.&quot;</p>
<p> On the other hand, if you need that information to know which noun you are
talking about, we say that the information is <b>restrictive</b>. Again,
this word is not really a good choice for clarity, and many teachers use the
term &quot;necessary information&quot; instead.</p>
<p>Finally, just to make English a bit more difficult, we have a rule that says
we should use a comma before or after &quot;extra information clauses and phrases,&quot;
but not with &quot;necessary information clauses or phrases.&quot; The idea
here is that the comma represents the slight pause in speech or change in intonation
that a native speaker might use when making such an utterance.</p>
<p>I should point out that both <i>that</i> and <i>which</i> are relative pronouns,
i.e., they are grammatically the same, but their meanings are slightly different.</p>
<p>Now, let's return to our original example sentences:</p>
<ul>
<li>Please go into the room and get me the big book<font color="#FF0000">, which</font>
is mine.</li>
</ul>
<p>In this sentence, the clause <font><i><font>which</font> is mine</i> is &quot;extra&quot;
because the information &quot;the big book&quot; is enough to identify which
book it is that you want. We can assume that there is only one big book in the
room. </font></p>
<ul>
<li>Please go into the room and get me the big book <font color="#FF0000">that</font>
is mine.</li>
</ul>
<p>In this sentence, the clause <i>that is mine</i> is &quot;necessary&quot; because
the information &quot;the big book&quot; is NOT enough to identify which book
it is that you want--it is probably the case that there are several big books
in the room, so I need to add the information &quot;that is mine&quot; to identify
which book it is that I want.</p>
<h2>More Examples</h2>
<p>A few more examples may help:</p>
<ul>
<li>I met with Bill Clinton, who is a lawyer.</li>
</ul>
<p>The name <i>Bill Clinton</i> is enough to identify which person I'm talking
about--<i>who is a lawyer</i> is therefore extra information.</p>
<ul>
<li>I met with the man who is a lawyer.</li>
</ul>
<p>In this case, &quot;the man&quot; is not enough information to identify which
person I'm talking about--<i>who is a lawyer</i> is therefore necessary information.</p>
<ul>
<li>The Sun, which is the only star in our solar system, is the source of heat
for Earth.</li>
</ul>
<p>Again, the name &quot;the Sun&quot; already clearly identifies the noun; therefore,
the information in the adjective clause &quot;which is the only star in our
solar system&quot; is extra.</p>
<ul>
<li>The star that is at the center of our solar system is called what?</li>
</ul>
<p>In this case, since we don't have a name here, we don't know which star it
is that we are referring to. Therefore, the information in the adjective clause
&quot;that is at the center our solar system&quot; is necessary.</p>

by ERIN
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