GMAT Sentence Correction (SC) Forum - Practice and Tips

ER -1

Sentence Correction Megathread

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souvik101990

11 Nov 2020, 23:13

1.1k

23

211,298

by: mesakibbb

01 Mar 2026, 11:59

ER

100 Hardest and easiest questions for SC as of April 2026

655-705 (Hard)

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1, 2

sayantanc2k

01 Jan 2026, 05:45

1.5k

34

324,496

by: VerbalBot

27 Dec 2024, 21:52

ER

Sentence Correction Question Directory Topic and Difficulty

505-555 (Easy) +6 tags

505-555 (Easy), 555-605 (Medium), 605-655 (Medium), 655-705 (Hard), 705-805 (Hard), 805+ (Hard), Sub 505 (Easy) hide tags

bb

05 Sep 2023, 21:02

2.8k

0

915,265

by: bb

05 Sep 2023, 21:02

ER

VERB-ED MODIFIERS CANNOT JUMP OVER VERBS

egmat

23 Aug 2013, 11:14

120

9

30,249

by: VerbalBot

22 Jul 2023, 12:06

Until scientists invented the artificial isotopes, carbon ex

505-555 (Easy) | Grammatical/Rhetorical Construction +2 tags

505-555 (Easy) | Grammatical/Rhetorical Construction, Modifiers, Parallelism hide tags

blueseas

23 Aug 2013, 21:52

8

10

5,505

by: VerbalBot

28 Oct 2021, 19:58

In the centuries since painting it, scholars have debated the meaning

555-605 (Medium) | Idioms/Diction/Redundancy

555-605 (Medium) | Idioms/Diction/Redundancy hide tags

fameatop

26 Aug 2013, 06:31

1

4

4,494

by: jlgdr

17 Nov 2013, 06:40

Social researchers have calculated that the annual cost to U

505-555 (Easy) | Idioms/Diction/Redundancy

505-555 (Easy) | Idioms/Diction/Redundancy hide tags

fameatop

26 Aug 2013, 06:34

2

4

2,159

by: VerbalBot

23 Oct 2020, 11:30

ER

Edson Arantes do Nascimento, also known as Pele to legions o

505-555 (Easy) | Idioms/Diction/Redundancy

505-555 (Easy) | Idioms/Diction/Redundancy hide tags

fameatop

26 Aug 2013, 06:41

8

9

4,463

by: TheNightKing

16 Jan 2020, 06:25

In contrast to amateur athletes who improve their performanc

Sub 505 (Easy) | Modifiers

Sub 505 (Easy) | Modifiers hide tags

fameatop

26 Aug 2013, 06:44

3

3,508

by: upthecool

26 Aug 2013, 11:40

Vietnamese researchers have recently conducted the first com

505-555 (Easy) | Modifiers

505-555 (Easy) | Modifiers hide tags

fameatop

26 Aug 2013, 06:48

4

3

3,079

by: VerbalBot

06 Sep 2020, 01:15

ER

He encouraged massive strides in equality, Dr. Martin Luther King Jr.

Poor Quality

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benyahalom

28 Sep 2018, 10:11

21

10

7,345

by: faltan

02 Oct 2018, 15:41

ER -1

Management is considering a policy requiring employees provide doctors

655-705 (Hard) | Idioms/Diction/Redundancy, Verb Tense/Form

655-705 (Hard) | Idioms/Diction/Redundancy, Verb Tense/Form hide tags

blueseas

04 Sep 2018, 04:11

69

11

11,712

by: VerbalBot

20 Dec 2022, 13:11

ER

Uranium, the heaviest of the stable, naturally-occurring che

605-655 (Medium) | Idioms/Diction/Redundancy

605-655 (Medium) | Idioms/Diction/Redundancy hide tags

blueseas

23 Sep 2018, 06:59

47

18

10,679

by: VerbalBot

28 Nov 2022, 01:46

ER

To portray virtue as a function of simplicity by using the "

605-655 (Medium) | Parallelism, Subject Verb Agreement

605-655 (Medium) | Parallelism, Subject Verb Agreement hide tags

blueseas

27 Aug 2013, 00:10

44

15

9,896

by: VerbalBot

19 Nov 2022, 19:51

ER

After the 1973 drought's 70 percent total cattle loss, livin

605-655 (Medium) | Conjunctions (FANBOYS) +2 tags

605-655 (Medium) | Conjunctions (FANBOYS), Idioms/Diction/Redundancy, Pronouns hide tags

blueseas

27 Aug 2013, 00:16

24

18

10,846

by: VerbalBot

12 Feb 2023, 05:58

ER

The addition of Mr. Stevens, who is a rare critic of the company

505-555 (Easy) | Grammatical/Rhetorical Construction, Parallelism

505-555 (Easy) | Grammatical/Rhetorical Construction, Parallelism hide tags

gmatter0913

27 Aug 2013, 00:05

29

10

7,393

by: ExpertsGlobal5

28 Dec 2021, 06:47

ER

The Academia Sectrorum Naturae, the first scientific community, was fo

605-655 (Medium) | Modifiers

605-655 (Medium) | Modifiers hide tags

veenu08

11 Dec 2020, 07:35

23

10

7,437

by: VerbalBot

07 Oct 2023, 01:25

ER

According to Soren Kierkegaard, the reason to hold

705-805 (Hard) | Parallelism

705-805 (Hard) | Parallelism hide tags

veenu08

28 Aug 2013, 00:20

14

11

6,171

by: VerbalBot

03 May 2022, 21:46

ER

Engadget just reported that Nokia has launched the Lumia 1020 with 41

605-655 (Medium) | Clauses

605-655 (Medium) | Clauses hide tags

egmat

11 May 2018, 13:25

29

15

12,208

by: VerbalBot

20 Oct 2023, 23:06

ER

Comparing stats of its students with that of students of other schools

Sub 505 (Easy) | Modifiers

Sub 505 (Easy) | Modifiers hide tags

egmat

28 Aug 2013, 06:59

7

11

7,059

by: munindra95

26 Oct 2022, 03:07

ER

Unlike the team of lawyers working for the petitioner, whose argument

555-605 (Medium) | Comparisons

555-605 (Medium) | Comparisons hide tags

SmokedRing

02 Jul 2018, 23:06

13

7

9,220

by: VerbalBot

13 Feb 2022, 22:57

ER

Competing for market control, a large percentage of corporations' annu

555-605 (Medium) | Modifiers

555-605 (Medium) | Modifiers hide tags

aks456

31 Aug 2013, 10:50

11

7

7,659

by: VerbalBot

09 Oct 2023, 03:30

ER

Despite the increasing number of minorities graduating from

Sub 505 (Easy) | Conjunctions (FANBOYS) +2 tags

Sub 505 (Easy) | Conjunctions (FANBOYS), Modifiers, Verb Tense/Form hide tags

BeckyRobinsonTPR

31 Aug 2013, 18:44

10

8

6,595

by: aryasharma

24 Jun 2022, 21:35

ER

Atlantis, the legendary island first mentioned in Plato's

Sub 505 (Easy) | Verb Tense/Form

Sub 505 (Easy) | Verb Tense/Form hide tags

BeckyRobinsonTPR

31 Aug 2013, 19:00

25

7

8,880

by: souvik19

08 Apr 2022, 02:08

ER

idiom list

sakshi24

02 Sep 2013, 09:40

78

4

7,614

by: bb

04 Sep 2013, 13:39

ER

Three Ivy League schools have pulled out

605-655 (Medium) | Grammatical/Rhetorical Construction, Verb Tense/Form

605-655 (Medium) | Grammatical/Rhetorical Construction, Verb Tense/Form hide tags

Dhairya275

04 Sep 2013, 13:09

44

17

12,433

by: VerbalBot

11 Mar 2023, 03:36

ER

With a robust economy and well educated and well to do citizens, Zimba

605-655 (Medium) | Modifiers, Verb Tense/Form

605-655 (Medium) | Modifiers, Verb Tense/Form hide tags

fameatop

09 Nov 2018, 03:42

18

11

7,518

by: VerbalBot

16 Aug 2022, 21:01

Most spiritually inclined people believe that it is more

505-555 (Easy) | Comparisons

505-555 (Easy) | Comparisons hide tags

fameatop

05 Sep 2013, 01:05

2

6

3,732

by: VerbalBot

14 Jul 2020, 06:50

ER

In order to ensure that chemical reaction in the lab behave as

555-605 (Medium) | Comparisons

555-605 (Medium) | Comparisons hide tags

fameatop

06 Sep 2013, 03:22

66

14

11,548

by: brt

22 Jan 2023, 06:15

ER

A 1999 tax bill changed what many wealthy taxpayers and larg

705-805 (Hard) | Verb Tense/Form

705-805 (Hard) | Verb Tense/Form hide tags

1, 2

fameatop

06 Sep 2013, 03:39

112

24

14,492

by: VerbalBot

13 Apr 2023, 00:24

ER

This pattern of genetic inheritance has not been studied, primarily

Sub 505 (Easy) | Clauses

Sub 505 (Easy) | Clauses hide tags

fameatop

07 Sep 2013, 19:30

9

6

8,212

by: VerbalBot

21 Jul 2023, 06:58

During the second half of the last century, as airplanes replaced ship

555-605 (Medium) | Grammatical/Rhetorical Construction, Verb Tense/Form

555-605 (Medium) | Grammatical/Rhetorical Construction, Verb Tense/Form hide tags

mbadreamschool18

11 Aug 2022, 03:32

7

5

4,353

by: Pankaj0901

18 Oct 2020, 03:49

ER

U.S. officials said they are convinced that by public demons

805+ (Hard) | Grammatical/Rhetorical Construction

805+ (Hard) | Grammatical/Rhetorical Construction hide tags

mbadreamschool18

08 Sep 2013, 23:43

52

15

14,849

by: VerbalBot

07 Aug 2022, 09:11

Once he had finished taking his exams, he hurried home

505-555 (Easy) | Clauses

505-555 (Easy) | Clauses hide tags

Nilabh_s

03 Jul 2019, 22:45

10

9

7,282

by: VerbalBot

03 Nov 2022, 07:17

ER

Without fully understanding the problem, it was difficult to

605-655 (Medium) | Pronouns, Subject Verb Agreement

605-655 (Medium) | Pronouns, Subject Verb Agreement hide tags

Nilabh_s

09 Sep 2013, 16:27

40

12

9,590

by: VerbalBot

18 Nov 2023, 10:22

ER

With global warming causing so much havoc with weather patterns recent

555-605 (Medium) | Subject Verb Agreement, Verb Tense/Form

555-605 (Medium) | Subject Verb Agreement, Verb Tense/Form hide tags

Nilabh_s

22 May 2018, 10:30

44

8

9,473

by: VerbalBot

27 Dec 2021, 19:25

The object which Shawn saw on his way home last night

555-605 (Medium) | Clauses, Pronouns

555-605 (Medium) | Clauses, Pronouns hide tags

Nilabh_s

10 Sep 2013, 10:20

3

4

5,221

by: VerbalBot

30 Nov 2022, 04:49

ER

By absorbing the nutrition from the new leaves

505-555 (Easy) | Modifiers +2 tags

505-555 (Easy) | Modifiers, Parallelism, Verb Tense/Form hide tags

GMATPill

10 Sep 2013, 14:48

10

5

4,663

by: Anshurana

15 May 2020, 00:51

ER

The film professor said he regarded Leni Riefenstahl more

Sub 505 (Easy) | Comparisons, Idioms/Diction/Redundancy

Sub 505 (Easy) | Comparisons, Idioms/Diction/Redundancy hide tags

mikemcgarry

10 Sep 2013, 18:18

14

8

6,087

by: dcummins

20 Jun 2019, 17:55

ER

Equally at ease scrambling up the craggiest and treacherous mountain

555-605 (Medium) | Parallelism

555-605 (Medium) | Parallelism hide tags

russ9

15 Jan 2019, 22:28

90

13

19,653

by: Carcass

17 May 2022, 03:44

ER

Data collected by high-end geiger counters

Sub 505 (Easy) | Modifiers +2 tags

Sub 505 (Easy) | Modifiers, Parallelism, Verb Tense/Form hide tags

GMATPill

11 Sep 2013, 19:36

3

2

5,554

by: daagh

19 Sep 2013, 02:22

ER -1

Trying to find the reason for a discrepancy in the records

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Poor Quality hide tags

Dhairya275

13 Sep 2013, 02:19

3

3,999

by: targetbusiness

14 Aug 2018, 09:56

ER

During the Civil war, nearly three times as many Americans lost their

555-605 (Medium) | Comparisons +2 tags

555-605 (Medium) | Comparisons, Idioms/Diction/Redundancy, Parallelism hide tags

cagmat

11 Oct 2018, 20:48

25

5

8,575

by: VerbalBot

06 Feb 2020, 20:13

ER

In recent years, scholars of psychology have begun to examine more ser

555-605 (Medium) | Grammatical/Rhetorical Construction, Modifiers

555-605 (Medium) | Grammatical/Rhetorical Construction, Modifiers hide tags

lequanftu26

24 Sep 2017, 05:18

57

9

21,133

by: VerbalBot

15 Oct 2022, 08:18

ER

The area west of Springfield was a smelting factory from

Sub 505 (Easy) | Modifiers, Parallelism

Sub 505 (Easy) | Modifiers, Parallelism hide tags

TirthankarP

03 Feb 2019, 12:13

3

2

3,760

by: NunuBot

02 Jul 2020, 09:43

ER

Several sections of the Great Sequoia forest in Northern

505-555 (Easy) | Grammatical/Rhetorical Construction +3 tags

505-555 (Easy) | Grammatical/Rhetorical Construction, Parallelism, Subject Verb Agreement, Verb Tense/Form hide tags

BeckyRobinsonTPR

16 Sep 2013, 21:31

14

10

4,265

by: AndrewN

21 Jul 2020, 09:32

ER

The best methods of brewing coffee which has several antioxidants help

505-555 (Easy) | Modifiers +2 tags

505-555 (Easy) | Modifiers, Parallelism, Subject Verb Agreement hide tags

BeckyRobinsonTPR

16 Nov 2018, 03:18

13

5

5,131

by: VerbalBot

30 Aug 2022, 02:57

ER

Small business owners play important roles

655-705 (Hard) | Parallelism, Pronouns

655-705 (Hard) | Parallelism, Pronouns hide tags

1, 2

BeckyRobinsonTPR

16 Sep 2013, 21:56

37

21

10,838

by: arbazfatmi1994

12 Aug 2023, 03:44

ER

While in the past many inventors worked full-time jobs

505-555 (Easy) | Idioms/Diction/Redundancy

505-555 (Easy) | Idioms/Diction/Redundancy hide tags

vani711

16 Sep 2013, 23:44

4

3

4,047

by: AjiteshArun

18 Jun 2019, 06:52

Recent studies have indicated that people develop ulcers more due to

555-605 (Medium) | Comparisons

555-605 (Medium) | Comparisons hide tags

vani711

17 Sep 2013, 00:32

13

5

6,133

by: VerbalBot

02 Aug 2023, 12:01

Mary Katherine Goddard was the first American printer

505-555 (Easy) | Parallelism

505-555 (Easy) | Parallelism hide tags

vani711

17 Sep 2013, 00:36

3

9

4,258

by: VerbalBot

29 Aug 2020, 03:44

Most common Idioms list.

vani711

17 Sep 2013, 07:25

38

2

6,649

by: VerbalBot

17 Feb 2025, 19:52

ER -1

GMAT Sentence Correction: 9 Most Common Errors!!!

WaterFlowsUp

25 Sep 2014, 04:12

255

18

54,620

by: VerbalBot

03 Oct 2025, 02:55

Sentence Correction (SC - EA only)