BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

Target Test Prep · GMAT

Choose how you want to prepare

Learn live with an expert or move at your own pace. Every option includes the complete TTP study system.

★★★★★5.0563 reviews
Newsweek Readers’ Choice Awards 2026 winner: Target Test Prep, #1 Test Prep
NEWSWEEK READERS’ CHOICE AWARDS 2026

Target Test Prep was voted #1 Best Test Prep in the 2026 Newsweek Readers’ Choice™ Awards.

GMATLiveTeach Starts Oct 17
Chris Peckover, Target Test Prep GMAT expert
LIVE ONLINE CLASSES

Get Ready for GMAT Test Day Faster with Live Online Classes

with Chris Peckover, 100th-Percentile GMAT Scorer

Oct 17 · Chris Peckover
Sat · 11:00 AM to 2:00 PM ET
Oct 20 · Chris Peckover
Tue, Thu · 8:00 to 10:00 PM ET
Oct 25 · Josh Braslow
Sun · 1:00 to 4:00 PM ET
Included
40 hours of live online classes + 6 months of TTP OnDemand
  • Attend the first class for free
  • Every class is recorded, so you never fall behind
View classes & enroll
Limited seats availableTarget Test Prep
EALiveTeachOnDemand 5 seats left Start anytime
EXECUTIVE ASSESSMENT

Target Test Prep EA OnDemand

Self-paced EA prep. Study on your schedule.

Logan Thompson
EXECUTIVE ASSESSMENT

Sep 6 to Dec 6, 2026

with Logan Thompson

165+ EA score guarantee
$05-day trial no automatic billing
Schedule
Sun · 9:30 AM to 12:30 PM ET
Included
40 hours of live online classes plus six months of access to the complete TTP EA OnDemand course.
  • 165+ EA Score Guarantee
  • 4,100+ Quant, Verbal, and Integrated Reasoning practice questions
  • 400+ hours of in-depth video lessons
  • 3,000+ step-by-step video solutions
View EA class & enroll Start free 5-day trial
Limited cohort · enrollment openTrial includes full course accessTarget Test Prep
GMATOnDemand Start anytime
SELF-PACED MASTERCLASS

Target Test Prep GMAT OnDemand

Complete access from day one. Study on your schedule.

715+ score guarantee
$0to start then $127/mo
  • Personalized study plan and analytics
  • Thousands of lessons and practice questions
Start free 5-day trial
Read 563 reviewsTarget Test Prep

Compare the format, schedule, and included access before enrolling. Prices and seat counts shown reflect the supplied offer details.

Papgust's GMAT SENTENCE CORRECTION FLASHCARDS directory

Expert replies
Post new topic Locked
Subscribe topic
Previous Topic Next Topic
User avatar
Community Manager
Posts: 1537
Joined: Mon Aug 10, 2009 6:10 pmFollowed by: 252 members
Thanked: 653 times

by papgust » Sat Jun 19, 2010 8:09 pm
"Estimate .. ":


"Estimate NJ deer population to have grown" is UNIDIOMATIC.


In general,
"Estimate X to have VERB'ed" is WRONG.
"Estimate that X has VERB'ed" is RIGHT.



Courtesy: Ron Purewal, GMAT Expert.
Download GMAT Math and CR questions with Solutions from Instructors and High-scorers:
https://www.beatthegmat.com/download-gma ... 59366.html

-----------

GO GREEN..! GO VEG..!

Daily Quote:
"Stop feeling sorry for the Butcher if you had to go Veg. The butcher can find another job but the poor animal cannot get back its life"
Top
Join the discussion
User avatar
Community Manager
Posts: 1537
Joined: Mon Aug 10, 2009 6:10 pmFollowed by: 252 members
Thanked: 653 times

by papgust » Sat Jun 19, 2010 8:11 pm
"Rather than" Vs "Instead of":


"Rather than" is preferable to use for VERBS.

"Instead of" is preferable to use for NOUNS.



Courtesy: Ron Purewal, GMAT Expert.
Download GMAT Math and CR questions with Solutions from Instructors and High-scorers:
https://www.beatthegmat.com/download-gma ... 59366.html

-----------

GO GREEN..! GO VEG..!

Daily Quote:
"Stop feeling sorry for the Butcher if you had to go Veg. The butcher can find another job but the poor animal cannot get back its life"
Top
Join the discussion
User avatar
Community Manager
Posts: 1537
Joined: Mon Aug 10, 2009 6:10 pmFollowed by: 252 members
Thanked: 653 times

by papgust » Sat Jun 19, 2010 8:12 pm
In general, "FISH" is PLURAL.

If "Fish" is attached with articles such as "a" or "the", then it is SINGULAR.



Courtesy: Ron Purewal, GMAT Expert.
Download GMAT Math and CR questions with Solutions from Instructors and High-scorers:
https://www.beatthegmat.com/download-gma ... 59366.html

-----------

GO GREEN..! GO VEG..!

Daily Quote:
"Stop feeling sorry for the Butcher if you had to go Veg. The butcher can find another job but the poor animal cannot get back its life"
Top
Join the discussion
User avatar
Legendary Member
Posts: 758
Joined: Sat Aug 29, 2009 9:32 pmFollowed by: 2 members
Location: Bangalore,India
Thanked: 67 times

by sumanr84 » Sun Jun 20, 2010 7:15 am
papgust wrote:"Twice":


"Twice" CANNOT function as an object of the preposition such as "by".

"Twice" is an adverb.


Example:
"... increased by more than twice .." -- WRONG!



Courtesy: Ron Purewal, GMAT Expert.
On a similar note, "DOUBLE" is an adjective and cannot modify verb, but since "Twice" is an adverb it can modify Verb.
Example:-
The same amount of acreage produces double the apple.... -- WRONG
The same amount of acreage produces twice as many apples..... --CORRECT
I am on a break !!
Top
Join the discussion
User avatar
Community Manager
Posts: 1537
Joined: Mon Aug 10, 2009 6:10 pmFollowed by: 252 members
Thanked: 653 times

by papgust » Sun Jun 20, 2010 7:29 am
Good point suman. Thanks for sharing it!
Download GMAT Math and CR questions with Solutions from Instructors and High-scorers:
https://www.beatthegmat.com/download-gma ... 59366.html

-----------

GO GREEN..! GO VEG..!

Daily Quote:
"Stop feeling sorry for the Butcher if you had to go Veg. The butcher can find another job but the poor animal cannot get back its life"
Top
Join the discussion
User avatar
Community Manager
Posts: 1537
Joined: Mon Aug 10, 2009 6:10 pmFollowed by: 252 members
Thanked: 653 times

by papgust » Fri Jun 25, 2010 7:19 pm
"X was more concentrated than Y"


When Y uses a past tense, "was" (a past tense) must be used by X. MAINTAIN PARALLELISM b/w X and Y including TENSES.


--> [Refer OG11, Qn. # 2] <--
Download GMAT Math and CR questions with Solutions from Instructors and High-scorers:
https://www.beatthegmat.com/download-gma ... 59366.html

-----------

GO GREEN..! GO VEG..!

Daily Quote:
"Stop feeling sorry for the Butcher if you had to go Veg. The butcher can find another job but the poor animal cannot get back its life"
Top
Join the discussion
User avatar
Community Manager
Posts: 1537
Joined: Mon Aug 10, 2009 6:10 pmFollowed by: 252 members
Thanked: 653 times

by papgust » Fri Jun 25, 2010 7:20 pm
"Maybe" and "Perhaps" are INTERCHANGEABLE.

"Perhaps" is slightly more formal.


--> [Refer OG11, Qn. # 2] <--
Download GMAT Math and CR questions with Solutions from Instructors and High-scorers:
https://www.beatthegmat.com/download-gma ... 59366.html

-----------

GO GREEN..! GO VEG..!

Daily Quote:
"Stop feeling sorry for the Butcher if you had to go Veg. The butcher can find another job but the poor animal cannot get back its life"
Top
Join the discussion
User avatar
Community Manager
Posts: 1537
Joined: Mon Aug 10, 2009 6:10 pmFollowed by: 252 members
Thanked: 653 times

by papgust » Fri Jun 25, 2010 7:21 pm
"double what it was in 1977".

"what it was" is awkward, wordy and unclear according to GMAT standards.


--> [Refer OG11, Qn. # 4] <--
Download GMAT Math and CR questions with Solutions from Instructors and High-scorers:
https://www.beatthegmat.com/download-gma ... 59366.html

-----------

GO GREEN..! GO VEG..!

Daily Quote:
"Stop feeling sorry for the Butcher if you had to go Veg. The butcher can find another job but the poor animal cannot get back its life"
Top
Join the discussion
User avatar
Community Manager
Posts: 1537
Joined: Mon Aug 10, 2009 6:10 pmFollowed by: 252 members
Thanked: 653 times

by papgust » Fri Jun 25, 2010 7:24 pm
AVOID DUPLICATION:


"... in the past would have conceded previously to rivals".

"Previously" repeats the idea of "in the past". WRONG!!



--> [Refer OG11, Qn. # 5] <--
Download GMAT Math and CR questions with Solutions from Instructors and High-scorers:
https://www.beatthegmat.com/download-gma ... 59366.html

-----------

GO GREEN..! GO VEG..!

Daily Quote:
"Stop feeling sorry for the Butcher if you had to go Veg. The butcher can find another job but the poor animal cannot get back its life"
Top
Join the discussion
User avatar
Community Manager
Posts: 1537
Joined: Mon Aug 10, 2009 6:10 pmFollowed by: 252 members
Thanked: 653 times

by papgust » Fri Jun 25, 2010 7:25 pm
"Although" typically introduce a subordinate clause that has a SUBJECT and a VERB.



--> [Refer OG11, Qn. # 9] <--
Download GMAT Math and CR questions with Solutions from Instructors and High-scorers:
https://www.beatthegmat.com/download-gma ... 59366.html

-----------

GO GREEN..! GO VEG..!

Daily Quote:
"Stop feeling sorry for the Butcher if you had to go Veg. The butcher can find another job but the poor animal cannot get back its life"
Top
Join the discussion
User avatar
Community Manager
Posts: 1537
Joined: Mon Aug 10, 2009 6:10 pmFollowed by: 252 members
Thanked: 653 times

by papgust » Fri Jun 25, 2010 7:28 pm
"In Japan, unlike the United States ... "


"In Japan" MUST be balanced by "in the United States" to maintain parallelism.

BUT, the preposition "in" CANNOT follow the preposition "Unlike". Therefore, this construction is ALSO awkward and imprecise.



--> [Refer OG11, Qn. # 10] <--
Download GMAT Math and CR questions with Solutions from Instructors and High-scorers:
https://www.beatthegmat.com/download-gma ... 59366.html

-----------

GO GREEN..! GO VEG..!

Daily Quote:
"Stop feeling sorry for the Butcher if you had to go Veg. The butcher can find another job but the poor animal cannot get back its life"
Top
Join the discussion
User avatar
Community Manager
Posts: 1537
Joined: Mon Aug 10, 2009 6:10 pmFollowed by: 252 members
Thanked: 653 times

by papgust » Sun Jun 27, 2010 6:28 pm
"Contrast":

Correct idioms for contrasts:

* In contrast to X, Y
* In contrast with X, Y
* Unlike X, Y

-- X and Y must be grammatically and logically parallel.


Incorrect Idiom:

* As contrasted with X, Y



--> [Refer OG11, Qn. # 16] <--
Download GMAT Math and CR questions with Solutions from Instructors and High-scorers:
https://www.beatthegmat.com/download-gma ... 59366.html

-----------

GO GREEN..! GO VEG..!

Daily Quote:
"Stop feeling sorry for the Butcher if you had to go Veg. The butcher can find another job but the poor animal cannot get back its life"
Top
Join the discussion
User avatar
Community Manager
Posts: 1537
Joined: Mon Aug 10, 2009 6:10 pmFollowed by: 252 members
Thanked: 653 times

by papgust » Sun Jun 27, 2010 6:30 pm
"are in danger" is ALWAYS followed by "of".


Incorrect Idioms:

* "are in danger to"
* "have a danger"



--> [Refer OG11, Qn. # 27] <--
Download GMAT Math and CR questions with Solutions from Instructors and High-scorers:
https://www.beatthegmat.com/download-gma ... 59366.html

-----------

GO GREEN..! GO VEG..!

Daily Quote:
"Stop feeling sorry for the Butcher if you had to go Veg. The butcher can find another job but the poor animal cannot get back its life"
Top
Join the discussion
User avatar
Community Manager
Posts: 1537
Joined: Mon Aug 10, 2009 6:10 pmFollowed by: 252 members
Thanked: 653 times

by papgust » Sun Jun 27, 2010 6:31 pm
"seem to indicate that .." is a PROPER idiom.
"seem as if ... " is correct in SOME contexts.



--> [Refer OG11, Qn. # 29] <--
Download GMAT Math and CR questions with Solutions from Instructors and High-scorers:
https://www.beatthegmat.com/download-gma ... 59366.html

-----------

GO GREEN..! GO VEG..!

Daily Quote:
"Stop feeling sorry for the Butcher if you had to go Veg. The butcher can find another job but the poor animal cannot get back its life"
Top
Join the discussion
User avatar
Community Manager
Posts: 1537
Joined: Mon Aug 10, 2009 6:10 pmFollowed by: 252 members
Thanked: 653 times

by papgust » Sun Jun 27, 2010 6:34 pm
"X as much as Y" is a PROPER idiom.

"Not so much as" is another PROPER idiom used ONLY in the negative contexts.
E.g:
"Not so much as a whisper was heard from the crowd"


Incorrect Idioms:
* "So much/many as"
* "As much/many that"
* "So much/many that"



--> [Refer OG11, Qn. # 30] <--
Download GMAT Math and CR questions with Solutions from Instructors and High-scorers:
https://www.beatthegmat.com/download-gma ... 59366.html

-----------

GO GREEN..! GO VEG..!

Daily Quote:
"Stop feeling sorry for the Butcher if you had to go Veg. The butcher can find another job but the poor animal cannot get back its life"
Top
Join the discussion