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.

★★★★★5.0559 reviews
Vote for Target Test Prep, Newsweek Readers’ Choice Awards 2026
NEWSWEEK READERS’ CHOICE 2026

BIG NEWS! Target Test Prep has been nominated, and they’d love your vote!

TTP has worked incredibly hard to build the best test prep experience possible, and winning Newsweek’s 2026 Readers’ Choice Award for Best Test Prep would mean a lot to them. If TTP has helped you, they’d be incredibly grateful for your vote. You can vote once each day through September 9.

Vote for TTP
GMATLiveTeach 7 seats left
Chris Peckover
NEXT LIVE COHORT

Oct 13 to Jan 7, 2027

with Chris Peckover

Schedule
Tue, Thu · 8:00 to 10:00 PM ET
Included
40 live hours + 6 months of GMAT OnDemand
  • Live instruction and real-time questions
  • Class recordings and assigned practice
View class & enroll
Limited cohort · enrollment openTarget Test Prep
EALiveTeach 5 seats left
Logan Thompson
EXECUTIVE ASSESSMENT

Sep 6 to Dec 6, 2026

with Logan Thompson

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
Limited cohort · enrollment openTarget 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 559 reviewsTarget Test Prep

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

Cambridge tests good ones - 5

Expert replies
Post new topic Locked
Previous Topic Next Topic
User avatar
Community Manager
Posts: 1048
Joined: Mon Aug 17, 2009 3:26 amFollowed by: 27 members
Location: India
Thanked: 51 times
GMAT Score:670
by arora007 » Thu Jan 20, 2011 9:05 am
Many physicists think that at some time in the next century we will not only discover life in other galaxies but will also communicate with them.

A)we will not only discover life in other galaxies but will also communicate with them.
B)we will discover not only life in other galaxies, but be able to communicate with it.
C)we will not only discover life in other galaxies but we will be able to communicate with it.
D)that not only will we be able to discover life in the other galaxies but be able to communicate to them as well.
E)not only ot find life in other galaxies but to communicate with it as well.

[spoiler]
Third choice is the correct choice. The orignal contains an error of pronoun usage: them fails to agree in number with its referent, life. The third choice solves this problem by substituting it for them. The second choice corrects the error found in the orignal, but it changes the intended meaning of the orignal. The second choice asserts that something in addition to life will be found in other galaxies. As for the fourth choice, the that seems to introduce a noun clause, but the noun clause has already been introduced by an earlier that. Thus, everything contained in the fourth choice is left with no logical connecton to the rest of the sentence. As for the fifth choice, since the that sets up a noun clause, you need a subject and a conjugated verb for the clause. The resulting of using the fifth choice would be a phrase lacking a subject and a conjugated verb.
[/spoiler]
https://www.skiponemeal.org/
https://twitter.com/skiponemeal
Few things are impossible to diligence & skill.Great works are performed not by strength,but by perseverance

pm me if you find junk/spam/abusive language, Lets keep our community clean!!
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Source: — Sentence Correction |
User avatar
Legendary Member
Posts: 752
Joined: Sun Sep 12, 2010 2:47 amFollowed by: 10 members
Thanked: 20 times
GMAT Score:700

by prachich1987 » Thu Jan 20, 2011 9:34 am
I think one more error in A is the usage of 2nd WILL

we will not only discover life in other galaxies but will also communicate with them.

It makes no sense to say "we will will also communicate.....
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Senior | Next Rank: 100 Posts
Posts: 31
Joined: Tue Sep 15, 2009 5:59 pm

by highflier_2000 » Thu Jan 20, 2011 12:55 pm
yeah .. It's not clear. Why is C correct ? . I thought A was right .
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
User avatar
GMAT Instructor
Posts: 132
Joined: Mon Jan 10, 2011 12:26 pmFollowed by: 37 members
Location: New York City
Thanked: 68 times
GMAT Score:780

by Adam@Knewton » Thu Jan 20, 2011 1:04 pm
arora007 wrote:Many physicists think that at some time in the next century we will not only discover life in other galaxies but will also communicate with them.

A)we will not only discover life in other galaxies but will also communicate with them.
B)we will discover not only life in other galaxies, but be able to communicate with it.
C)we will not only discover life in other galaxies but we will be able to communicate with it.
D)that not only will we be able to discover life in the other galaxies but be able to communicate to them as well.
E)not only ot find life in other galaxies but to communicate with it as well.
I agree that this question seems broken. (A) cannot be right because "them" cannot refer to the singluar "life." (D) repeats the "that" from earlier in the sentence and has parallelism errors. (E) leaves the clause incomplete by removing a conjugate verb, as arora properly explained. (B) and (C), meanwhile, both contain parallelism errors. The proper construction is either "Not only X but also Y" or "Not only X but Y," where X and Y are parallel.

In (B), the X and Y are:
"life in other galaxies" and "be able to communicate with it."
One of these is a noun phrase, the other a verb phrase. They are not parallel. (B) could be correct if we put the "not only" before the "discover," because then we'd have two parallel verb phrases, distrubing the "will" to both, following our correleative pair.

In (C), the X and Y are:
"discover life in other galaxies" and "we will be able to communicate with it."
The first is a verb phrase whereas the second is a complete clause with subject and verb. As prachich has pointed out above, the "we will" is therefore repeated, and (C) is unparallel and wrong. One example of a correct version of (C) would be to drop the "we will" after the "but," which creates the same sentence as I suggested above for (B).

So, I'm sorry to say, but I think this is a broken question with no correct answer as it is currently written.
Prep Smarter, Score Higher
www.knewton.com
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
User avatar
Legendary Member
Posts: 574
Joined: Sat Oct 31, 2009 1:47 pmFollowed by: 5 members
Location: USA
Thanked: 29 times

by Target2009 » Thu Jan 20, 2011 8:27 pm
IMO - C
correct idiom Not only X .. but also Y: B D E out
A : Them is plural .. where as life is singular.
Regards
Abhishek
------------------------------
MasterGmat Student
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Post new topic Locked
• Page 1 of 1