GMAT Sentence Correction (SC) Forum - Practice and Tips

ER -1

Sentence Correction Megathread

1, 2

souvik101990

11 Nov 2020, 23:13

1.1k

23

211,225

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

324,447

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

915,189

by: bb

05 Sep 2023, 21:02

ER

Because fish look through water, their eyes are very different from

505-555 (Easy) | Comparisons

505-555 (Easy) | Comparisons hide tags

goalsnr

29 Jun 2021, 07:33

371

16

70,633

by: VerbalBot

23 Dec 2024, 04:21

ER

Consolidated "Thursdays with Ron" Sentence Correction

sam15000

18 Jun 2013, 02:10

644

15

70,697

by: VerbalBot

16 Sep 2023, 00:41

ER

Sulfur dioxide, a major contributor to acid rain, is an especially ser

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

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saurya_s

05 Jun 2021, 04:07

334

31

70,718

by: Scorpi0n

18 Dec 2023, 12:50

ER -1

Although various eighteenth and nineteenth-century American poets had

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

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

1, 2, 3

vibhaj

04 Apr 2018, 04:31

425

40

70,831

by: VerbalBot

18 Jan 2026, 02:24

ER

Although a surge in retail sales have raised hopes that there is a rec

Sub 505 (Easy) | Subject Verb Agreement

Sub 505 (Easy) | Subject Verb Agreement hide tags

1, 2

vikram4689

03 Apr 2022, 06:24

262

32

70,919

by: neilm

27 Apr 2023, 02:41

ER

Based on accounts of various ancient writers, scholars have painted a

555-605 (Medium) | Modifiers, Pronouns

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

1, 2, 3

kman

20 Jun 2021, 09:26

746

41

71,061

by: VerbalBot

04 Apr 2025, 12:24

ER

The largest of all the planets, not only is Jupiter three times so mas

505-555 (Easy) | Parallelism

505-555 (Easy) | Parallelism hide tags

1, 2

souvik101990

30 Sep 2015, 07:24

273

36

71,069

by: VerbalBot

22 Nov 2024, 05:53

ER

In the mid-1970s, since birds were overcome by pollution, and routinel

555-605 (Medium) | Modifiers +3 tags

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1, 2

bkk145

16 Jun 2021, 11:42

348

31

71,103

by: AjiteshArun

02 Nov 2023, 21:07

ER

Created in 1945 to reduce poverty and stabilize foreign currency

605-655 (Medium) | Idioms/Diction/Redundancy, Subject Verb Agreement

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1, 2, 3, 4

Sash143

26 Jun 2021, 02:09

744

68

71,419

by: Tukkebaaz

29 Oct 2023, 21:19

ER

Best GMAT Grammar Book for International Students?

bb

20 Oct 2010, 19:49

44

17

71,568

by: jenniferlopez8255

18 Jun 2023, 23:50

ER

Thomas Eakins’ powerful style and his choices of subject—the advances

505-555 (Easy) | Subject Verb Agreement, Verb Tense/Form

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

1, 2, 3, 4

vivektripathi

28 Oct 2019, 05:07

371

62

71,711

by: VerbalBot

06 Aug 2025, 19:14

ER

Over the past ten years cultivated sunflowers have become a major comm

505-555 (Easy) | Modifiers

505-555 (Easy) | Modifiers hide tags

1, 2

Bunuel

20 Jun 2018, 21:22

599

30

72,006

by: thangvietnam

11 Feb 2023, 06:59

ER

So dogged were Frances Perkin's investigations of the garment industry

605-655 (Medium) | Conjunctions (FANBOYS), Grammatical/Rhetorical Construction

605-655 (Medium) | Conjunctions (FANBOYS), Grammatical/Rhetorical Construction hide tags

1, 2

goalsnr

16 Jul 2021, 12:21

652

37

72,054

by: MartyTargetTestPrep

17 Apr 2023, 18:46

ER

Although improved efficiency in converting harvested trees into wood

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

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1, 2

jzchina

29 Jun 2021, 08:03

183

22

72,149

by: VerbalBot

24 Apr 2023, 12:37

ER

Recently physicians have determined that stomach ulcers are not caused

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

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

1, 2, 3

freetheking

04 Mar 2019, 05:24

163

45

72,255

by: VerbalBot

09 Dec 2023, 17:45

ER

Carbon-14 dating reveals that the megalithic monuments in Brittany are

555-605 (Medium) | Adjectives and Adverbs, Meaning/Logical Predication

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1, 2, 3

LM

18 Sep 2022, 10:07

814

44

72,307

by: VerbalBot

12 Sep 2025, 13:19

ER

Unlike computer skills or other technical skills, there is a disinclin

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

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1, 2, 3

vivektripathi

03 Oct 2018, 23:15

517

54

72,424

by: VerbalBot

01 Apr 2026, 10:45

ER -1

The use of gravity waves, which do not interact with matter in the way

655-705 (Hard) | Comparisons +2 tags

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1, 2, 3

Curly05

12 Jul 2021, 04:14

973

57

72,823

by: VerbalBot

12 Jun 2025, 11:04

ER

It may someday be worthwhile to try to recover uranium from

655-705 (Hard) | Idioms/Diction/Redundancy, Subject Verb Agreement

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1, 2, 3

Economist

30 Jul 2021, 07:21

610

43

72,857

by: VerbalBot

08 Sep 2023, 09:33

ER

Unlike the body's inflammatory response to cuts and sprains, with

555-605 (Medium) | Comparisons +2 tags

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1, 2

arorag

31 Jul 2021, 02:53

342

35

72,858

by: Raman109

06 Nov 2023, 05:50

ER

Since 1986 when the Department of Labor began to allow investment offi

605-655 (Medium) | Idioms/Diction/Redundancy +2 tags

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1, 2, 3, 4

xcusemeplz2009

11 Jun 2021, 10:54

645

71

72,983

by: VerbalBot

29 Mar 2026, 23:16

ER

In A.D. 391, resulting from the destruction of the largest library of

555-605 (Medium) | Grammatical/Rhetorical Construction, Idioms/Diction/Redundancy

555-605 (Medium) | Grammatical/Rhetorical Construction, Idioms/Diction/Redundancy hide tags

1, 2, 3

superfreak

18 Jun 2021, 01:18

405

40

73,252

by: VerbalBot

27 Nov 2024, 06:06

ER

A surge in new home sales and a drop in weekly unemployment claims

505-555 (Easy) | Grammatical/Rhetorical Construction, Subject Verb Agreement

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

1, 2, 3

DevilDoggNC

27 Feb 2023, 23:03

235

42

73,278

by: VerbalBot

22 Feb 2026, 01:42

ER

Soaring television costs accounted for more than half the spending

555-605 (Medium) | Modifiers

555-605 (Medium) | Modifiers hide tags

1, 2

nightwing79

13 Jul 2021, 00:29

407

32

73,379

by: ExpertsGlobal5

12 May 2023, 06:08

ER

Like the Dreyfus affair at the century and the Sacco-Vanzetti trial in

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

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1, 2

CCChen

11 Jul 2021, 13:38

574

21

73,393

by: VerbalBot

07 Apr 2026, 22:36

ER

Linking arrangements among secondary schools and the workplace never

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1, 2, 3, 4

Bunuel

01 Jun 2021, 10:17

854

63

73,405

by: AjiteshArun

25 Dec 2023, 04:28

ER

Out of America's fascination with all things antique have grown a

605-655 (Medium) | Grammatical/Rhetorical Construction +2 tags

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1, 2, 3

Minheequang

11 Nov 2021, 01:56

493

57

73,485

by: ReedArnoldMPREP

26 Dec 2023, 13:00

ER

Faced with an estimated $2 billion budget gap, the city’s mayor propos

555-605 (Medium) | Meaning/Logical Predication +3 tags

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1, 2, 3

eyunni

02 Nov 2018, 03:10

654

55

73,533

by: GMATNinja

08 Aug 2023, 08:00

ER

The normative model of strategic decision-making suggests that

555-605 (Medium) | Subjunctive

555-605 (Medium) | Subjunctive hide tags

1, 2, 3

iDisappear

31 May 2021, 06:38

507

40

73,551

by: KarishmaB

14 Aug 2023, 00:21

ER

Although a number of excellent studies narrate the development of dome

555-605 (Medium) | Comparisons +2 tags

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1, 2

AbdurRakib

05 Jul 2021, 14:13

578

35

73,608

by: VerbalBot

29 Nov 2025, 07:56

ER

Having been named for a mythological nymph who cared for the infant Ju

505-555 (Easy) | Grammatical/Rhetorical Construction

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

1, 2, 3

thanhmaitran

03 Jul 2021, 06:31

497

40

73,708

by: AjiteshArun

26 Oct 2023, 20:20

ER

The widely accepted big-bang theory holds that the universe began in a

Sub 505 (Easy) | Verb Tense/Form

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

1, 2

nookway

25 Jan 2019, 02:17

245

39

73,821

by: VerbalBot

22 Feb 2026, 01:38

ER

After suffering $2 billion in losses and 25,000 layoffs, the nations

Sub 505 (Easy) | Verb Tense/Form

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1, 2

sacmanitin

16 May 2022, 01:21

324

31

74,115

by: VerbalBot

01 Jan 2025, 12:50

ER

According to public health officials, in 1998 Massachusetts became the

555-605 (Medium) | Comparisons

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1, 2, 3

r019h

09 Oct 2019, 20:52

682

42

74,357

by: VerbalBot

22 Nov 2023, 13:28

ER

The investigations of many psychologists and anthropologists

505-555 (Easy) | Idioms/Diction/Redundancy, Subject Verb Agreement

505-555 (Easy) | Idioms/Diction/Redundancy, Subject Verb Agreement hide tags

1, 2

GMAT TIGER

05 Aug 2023, 08:56

209

22

74,401

by: VerbalBot

21 Nov 2023, 20:38

ER

In recent years cattle breeders have increasingly used crossbreeding,

655-705 (Hard) | Idioms/Diction/Redundancy +3 tags

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1, 2

rohansherry

06 Sep 2021, 02:57

1.1k

34

74,437

by: Raman109

19 Oct 2023, 06:55

ER

Unlike the United States, where farmers can usually depend on rain or

505-555 (Easy) | Comparisons +3 tags

505-555 (Easy) | Comparisons, Grammatical/Rhetorical Construction, Meaning/Logical Predication, Pronouns hide tags

1, 2

qhoc0010

20 Sep 2018, 01:57

309

35

74,660

by: VerbalBot

31 Oct 2025, 09:36

ER

A natural response of communities devastated by earthquake or flood is

655-705 (Hard) | Modifiers

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1, 2, 3

misterJJ2u

22 Sep 2019, 10:03

794

56

74,742

by: LeonHsu

08 Sep 2023, 08:15

ER

Caribou are wary animals with excellent hearing, so stalking them over

555-605 (Medium) | Conjunctions (FANBOYS) +2 tags

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1, 2

sjgmat

12 Jun 2020, 08:17

325

34

74,789

by: VerbalBot

13 Feb 2023, 06:53

ER

Section 301 of the 1988 Omnibus Trade and Competitiveness

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

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jerrywu

22 Feb 2022, 05:02

366

17

74,826

by: goncalogomes2000

12 Feb 2023, 07:53

ER -1

Even with the proposed budget cuts and new taxes and fees the city's

555-605 (Medium) | Comparisons +4 tags

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1, 2, 3, 4

generis

30 May 2021, 07:45

710

77

74,900

by: Raman109

10 May 2025, 15:03

ER

Currently 26 billion barrels a year, world consumption of oil is risin

505-555 (Easy) | Meaning/Logical Predication

505-555 (Easy) | Meaning/Logical Predication hide tags

1, 2

greatchap

25 Jan 2019, 03:44

235

23

75,106

by: VerbalBot

18 Feb 2023, 11:54

ER

A recent poll indicates that many people in the United States hold a

655-705 (Hard) | Modifiers

655-705 (Hard) | Modifiers hide tags

1, 2, 3

Pauline

01 Jul 2021, 01:18

486

54

75,148

by: VerbalBot

29 Aug 2025, 12:36

ER

Advanced grammar points

1, 2

laxieqv

27 Dec 2010, 14:47

33

22

75,288

by: VerbalBot

27 May 2023, 00:33

ER -1

Learn how That can help you demystify a long sentence

1, 2

egmat

25 Jul 2018, 06:35

289

34

75,302

by: VerbalBot

28 Jun 2023, 11:18

ER

The Commerce Department reported that the nation's economy grew at a

505-555 (Easy) | Grammatical/Rhetorical Construction, Verb Tense/Form

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

1, 2, 3

Bunuel

20 Jun 2018, 21:53

404

47

75,391

by: bagelLover

30 Oct 2023, 21:56

ER

Many airline carriers are attempting to increase profitability while

605-655 (Medium) | Comparisons

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1, 2, 3

Revenge2014

15 Jun 2021, 00:36

494

47

75,539

by: Raman109

21 Oct 2023, 13:24

ER

Scientists claim that the discovery of the first authenticated mammal

505-555 (Easy) | Idioms/Diction/Redundancy +2 tags

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1, 2, 3

jerrywu

29 Apr 2020, 06:07

322

51

75,547

by: VerbalBot

14 Oct 2025, 09:38

ER

Beatrix Potter, in her book illustrations, carefully coordinating them

605-655 (Medium) | Modifiers

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1, 2, 3

huntgmat

04 Jun 2021, 08:32

732

55

75,619

by: VerbalBot

10 Dec 2023, 23:34

ER

Because of wireless service costs plummeting in the last year, and as

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1, 2, 3

sondenso

06 Jul 2021, 16:32

148

54

75,785

by: VerbalBot

28 Aug 2023, 08:13

Sentence Correction (SC - EA only)