GMAT Sentence Correction (SC) Forum - Practice and Tips

ER -1

Sentence Correction Megathread

1, 2

souvik101990

11 Nov 2020, 23:13

1.1k

23

211,224

by: mesakibbb

01 Mar 2026, 11:59

ER

100 Hardest and easiest questions for SC as of April 2026

655-705 (Hard)

655-705 (Hard) hide tags

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

915,185

by: bb

05 Sep 2023, 21:02

ER

Einstein's Theory of Relativity says that the fundamental laws of the

555-605 (Medium) | Comparisons

555-605 (Medium) | Comparisons hide tags

Bunuel

18 Feb 2022, 09:30

13

4

2,740

by: VerbalBot

03 Sep 2023, 03:52

ER

Although elephants are generally considered hairless animals, both

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

605-655 (Medium) | Grammatical/Rhetorical Construction, Idioms/Diction/Redundancy, Meaning/Logical Predication hide tags

Bunuel

31 Aug 2023, 01:30

1

2

1,128

by: guipjf

03 Sep 2023, 08:04

To attempt at curbing the water hyacinth

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

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

Gnpth

23 Jun 2014, 05:36

1

4

4,214

by: arvind910619

04 Sep 2023, 07:50

ER

The company's marketing strategy involves creating engaging content, i

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

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

HarshaBujji

01 Jul 2023, 09:31

2

1

1,399

by: slk00

04 Sep 2023, 10:05

The Norman conquest of England brought about a transformation of the E

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

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

LoneSurvivor

16 Oct 2019, 08:29

12

2

4,784

by: VerbalBot

05 Sep 2023, 05:22

ER

The company's management is focused on improving employee productivity

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

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

HarshaBujji

23 Jun 2023, 04:06

1

1,353

by: uCS2020

05 Sep 2023, 10:43

According to NASA officials, the decision concerning tomorrow's schedu

Sub 505 (Easy) | Grammatical/Rhetorical Construction, Idioms/Diction/Redundancy

Sub 505 (Easy) | Grammatical/Rhetorical Construction, Idioms/Diction/Redundancy hide tags

DharLog

31 Jan 2018, 16:01

2

1,825

by: VerbalBot

06 Sep 2023, 00:08

The preliminary evidence suggests that nutrients, vitamin C and some m

555-605 (Medium) | Comparisons

555-605 (Medium) | Comparisons hide tags

0312gmat

07 Mar 2020, 08:09

4

6

2,725

by: VerbalBot

06 Sep 2023, 04:42

Pilots say that however much consumers may detest it, the decision to

655-705 (Hard) | Idioms/Diction/Redundancy, Pronouns

655-705 (Hard) | Idioms/Diction/Redundancy, Pronouns hide tags

Adi88

16 Feb 2023, 09:16

11

4

4,999

by: VerbalBot

06 Sep 2023, 09:17

ER -1

There were a lot of interactions between the two bases, which is how

705-805 (Hard) | Grammatical/Rhetorical Construction

705-805 (Hard) | Grammatical/Rhetorical Construction hide tags

Rashed12

27 Apr 2020, 12:39

24

9

3,756

by: VerbalBot

06 Sep 2023, 22:11

By the time Artabasdos advanced on Constantinople and was accepted as

505-555 (Easy) | Verb Tense/Form

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

EncounterGMAT

03 Mar 2019, 10:40

9

2

1,770

by: VerbalBot

08 Sep 2023, 08:17

-1

George’s personal diary and album formed the basis for his book about

705-805 (Hard) | Grammatical/Rhetorical Construction, Idioms/Diction/Redundancy

705-805 (Hard) | Grammatical/Rhetorical Construction, Idioms/Diction/Redundancy hide tags

Rubina11

18 Mar 2019, 21:35

19

5

3,769

by: VerbalBot

09 Sep 2023, 08:44

ER

Foreign investors, because of their growing confidence in their capabi

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

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

noboru

07 Nov 2018, 03:13

37

9

20,409

by: VerbalBot

09 Sep 2023, 18:53

-1

Although many people assume that excessive use of the

655-705 (Hard) | Adjectives and Adverbs +2 tags

655-705 (Hard) | Adjectives and Adverbs, Clauses, Subject Verb Agreement hide tags

ritumaheshwari02

25 Nov 2012, 10:53

69

10

14,909

by: VerbalBot

09 Sep 2023, 20:44

The report says the risk of death is about the same from an aircraft c

655-705 (Hard) | Comparisons

655-705 (Hard) | Comparisons hide tags

MonkeyDDes

21 Oct 2021, 23:08

4

2

1,826

by: VerbalBot

10 Sep 2023, 03:44

In order to determine whether or not white cabbage butterflies discrim

Sub 505 (Easy) | Grammatical/Rhetorical Construction

Sub 505 (Easy) | Grammatical/Rhetorical Construction hide tags

NandishSS

02 Nov 2018, 04:44

10

8

10,821

by: VerbalBot

10 Sep 2023, 04:35

In the late 1980s the frog Epipedobates tricolor was found to produce

Sub 505 (Easy) | Comparisons

Sub 505 (Easy) | Comparisons hide tags

NandishSS

27 Jul 2016, 08:02

10

4

6,643

by: VerbalBot

10 Sep 2023, 04:36

Even though recent national statistics suggest a

Sub 505 (Easy) | Verb Tense/Form

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

NandishSS

21 May 2017, 22:03

13

7

9,295

by: VerbalBot

10 Sep 2023, 04:36

-1

Although varying in body lengths of just under 1 millimeter

Sub 505 (Easy) | Parallelism

Sub 505 (Easy) | Parallelism hide tags

bgribble

06 Dec 2013, 05:33

17

12

11,847

by: VerbalBot

10 Sep 2023, 04:37

ER

Strawberries, unlike picking bananas that are green and can

Sub 505 (Easy) | Clauses +2 tags

Sub 505 (Easy) | Clauses, Comparisons, Grammatical/Rhetorical Construction hide tags

monirjewel

11 Nov 2013, 22:49

25

7

16,932

by: VerbalBot

10 Sep 2023, 04:51

-1

The ivory-billed woodpecker, once the largest woodpecker in

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

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

Jp27

03 Jan 2018, 00:08

29

10

16,310

by: VerbalBot

10 Sep 2023, 04:53

Researchers noticing that women who had working mothers after having

555-605 (Medium) | Modifiers, Parallelism

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

sharathnair14

07 Dec 2019, 06:56

11

3

5,161

by: VerbalBot

11 Sep 2023, 04:32

ER

When it was created at the end of the second world war, the Internatio

605-655 (Medium) | Verb Tense/Form

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

DrHuber

28 May 2023, 10:50

6

3

2,532

by: bibaswansahoo

11 Sep 2023, 17:05

ER

Virologists, having learned an enormous amount during the last two dec

Sub 505 (Easy) | Clauses

Sub 505 (Easy) | Clauses hide tags

MahmoudFawzy

06 Dec 2019, 00:00

2

1,914

by: Sourav2703

12 Sep 2023, 11:14

Although, according to several studies, the costs of treating acute ot

605-655 (Medium) | Comparisons

605-655 (Medium) | Comparisons hide tags

robu1

05 May 2018, 01:52

10

4

3,107

by: VerbalBot

12 Sep 2023, 11:48

ER

In 1980, for the first time, the number of foreigners touring the Unit

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

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

Bunuel

18 Nov 2019, 03:26

8

2

6,337

by: epsilon-delta

13 Sep 2023, 20:02

The court held that, for constitutionally discharging any service memb

705-805 (Hard) | Subjunctive

705-805 (Hard) | Subjunctive hide tags

abaml

26 Dec 2018, 10:47

36

5

7,879

by: VerbalBot

14 Sep 2023, 00:12

ER

In January 2015, geoscientists proved the previously discarded theory

605-655 (Medium) | Verb Tense/Form

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

Bunuel

20 Mar 2023, 06:15

7

5

2,733

by: RiyaJain69

14 Sep 2023, 03:33

ER

The Gatherers, a lecture series which discusses life among early human

705-805 (Hard) | Grammatical/Rhetorical Construction, Modifiers

705-805 (Hard) | Grammatical/Rhetorical Construction, Modifiers hide tags

Sajjad1994

02 Jul 2019, 04:48

23

7

4,615

by: Sajjad1994

14 Sep 2023, 13:09

Use of pronouns in sentences w clauses after a semicolon is in place

655-705 (Hard) | Pronouns

655-705 (Hard) | Pronouns hide tags

u98dglory

12 Sep 2023, 11:09

1

1,708

by: Ishmeet7

14 Sep 2023, 14:27

Ella Fitzgerald’s unbridled delight in singing and her farranging vers

605-655 (Medium) | Subject Verb Agreement

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

VyshakhR1995

18 Oct 2017, 18:50

12

8

4,950

by: Shane04

14 Sep 2023, 20:19

Desertification, the situation when desert conditions spread into prev

555-605 (Medium) | Grammatical/Rhetorical Construction +2 tags

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

BelalHossain046

21 May 2020, 08:46

40

7

10,325

by: nivivacious

15 Sep 2023, 07:47

ER

Ethics dumping is defined as the practice in which researchers, from

555-605 (Medium) | Verb Tense/Form

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

Bunuel

13 Apr 2023, 05:30

4

1

2,356

by: cigarboy

16 Sep 2023, 02:56

The near extinction of the feral bee population in some parts of the U

805+ (Hard) | Modifiers

805+ (Hard) | Modifiers hide tags

jn0r

08 May 2022, 21:29

4

3

2,711

by: VerbalBot

16 Sep 2023, 03:00

Of the Civil Rights leaders of the 1960s, Martin Luther King Jr. and M

555-605 (Medium) | Comparisons

555-605 (Medium) | Comparisons hide tags

samratj

16 Sep 2023, 04:42

2

1

1,236

by: samratj

16 Sep 2023, 04:30

-1

This year, advertising costs accounted for more than 5 percent of the

605-655 (Medium) | Comparisons

605-655 (Medium) | Comparisons hide tags

TARGET730

26 Sep 2014, 06:45

16

9

5,113

by: VerbalBot

16 Sep 2023, 12:39

Recent psychological literature strongly suggests that

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

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

bschool83

31 Jul 2011, 14:05

35

13

9,906

by: VerbalBot

17 Sep 2023, 11:17

Within the global warming discussion, scientists still dispute about w

555-605 (Medium) | Grammatical/Rhetorical Construction

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

samratj

16 Sep 2023, 06:08

2

1,274

by: slk00

17 Sep 2023, 22:43

Modern filmmakers are often annoyed by film critics labeling of

605-655 (Medium) | Grammatical/Rhetorical Construction

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

Inten21

08 Sep 2017, 09:37

16

5

3,481

by: VerbalBot

19 Sep 2023, 01:20

Use of Comma

prakash111687

13 Jul 2012, 07:57

79

9

14,323

by: VerbalBot

19 Sep 2023, 06:35

ER

The state Attorney General announced that although the overall crime

Sub 505 (Easy) | Pronouns

Sub 505 (Easy) | Pronouns hide tags

Bunuel

20 Jan 2021, 06:08

10

7

3,250

by: SkyHullers

19 Sep 2023, 13:20

Rutherford B. Hayes criticized society's growing domination by corpora

605-655 (Medium) | Parallelism

605-655 (Medium) | Parallelism hide tags

RenB

16 Sep 2023, 03:08

5

1

1,536

by: shaishav.53

19 Sep 2023, 23:19

ER

More common among friendly competitors than among bitter rivals, the u

705-805 (Hard) | Modifiers

705-805 (Hard) | Modifiers hide tags

Sajjad1994

19 May 2019, 01:06

31

6

5,857

by: BlueCrab

20 Sep 2023, 00:15

ER

Far from protecting the lawful right of adults to marry of their own f

555-605 (Medium) | Modifiers

555-605 (Medium) | Modifiers hide tags

MonkeyDDes

01 Nov 2021, 20:37

4

2

1,926

by: VerbalBot

20 Sep 2023, 00:37

ER

Financially unsupported by his doubting family, the young artist ultim

805+ (Hard) | Pronouns

805+ (Hard) | Pronouns hide tags

Sajjad1994

30 May 2020, 04:40

11

7

7,508

by: BlueCrab

20 Sep 2023, 00:44

ER

The Kopsky Company specializes in both traditional window and door gla

705-805 (Hard) | Parallelism

705-805 (Hard) | Parallelism hide tags

Sajjad1994

29 May 2020, 10:11

21

8

7,393

by: BlueCrab

20 Sep 2023, 06:46

Violence in the stands at soccer matches has gotten so pronounced in

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

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

vprabhala

28 Oct 2019, 01:10

48

13

14,675

by: VerbalBot

20 Sep 2023, 10:00

The reason why producing reams of spider silk

655-705 (Hard) | Grammatical/Rhetorical Construction, Meaning/Logical Predication

655-705 (Hard) | Grammatical/Rhetorical Construction, Meaning/Logical Predication hide tags

800Dreamer

10 Sep 2019, 22:35

13

5

3,125

by: VerbalBot

20 Sep 2023, 13:12

ER

The key international agreement on women’s human rights is the Convent

655-705 (Hard) | Modifiers, Parallelism

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

AryamaDuttaSaikia

22 Oct 2015, 21:52

27

10

6,013

by: EugeneTheGuy

20 Sep 2023, 22:34

ER

Less detrimental than the effects of bacterial transformation is the

505-555 (Easy) | Modifiers +2 tags

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

Bunuel

13 Nov 2019, 08:44

15

5

8,940

by: VerbalBot

21 Sep 2023, 06:55

Sentence Correction (SC - EA only)