GMAT Sentence Correction (SC) Forum - Practice and Tips

ER -1

Sentence Correction Megathread

1, 2

souvik101990

11 Nov 2020, 23:13

1.1k

23

211,320

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

324,517

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

915,299

by: bb

05 Sep 2023, 21:02

Digoxin, used for millennia to treat heart disease, is a chemical that

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

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

Carcass

29 Aug 2023, 10:15

6

2

1,855

by: Carcass

31 Aug 2023, 05:00

ER

Research during the past several decades on the nature of language and

805+ (Hard) | Grammatical/Rhetorical Construction +2 tags

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

1, 2

singh_satya

12 Jul 2004, 16:35

211

22

52,873

by: VerbalBot

31 Aug 2023, 04:38

ER

A bill, to be introduced next month, would stipulate that ev

705-805 (Hard) | Subjunctive

705-805 (Hard) | Subjunctive hide tags

nave

18 Aug 2013, 11:27

146

18

18,443

by: Ormien

31 Aug 2023, 02:40

ER

British historians have sometimes cited financial concerns as the prim

655-705 (Hard) | Clauses +2 tags

655-705 (Hard) | Clauses, Conjunctions (FANBOYS), Pronouns hide tags

AbdurRakib

21 Sep 2016, 06:20

82

15

13,091

by: arbazfatmi1994

31 Aug 2023, 02:19

ER

The first shoe factory opened in 1760, but inexpensive shoes were not

555-605 (Medium) | Modifiers

555-605 (Medium) | Modifiers hide tags

Muruga

05 Jun 2018, 05:08

32

11

8,838

by: VerbalBot

31 Aug 2023, 00:41

ER

Biologists working in Spain say that their discovery of teeming life

555-605 (Medium) | Parallelism

555-605 (Medium) | Parallelism hide tags

1, 2

humtum0

06 Jun 2021, 14:19

277

34

51,196

by: Bunuel

30 Aug 2023, 23:57

ER

According to a recent Stanford study, how well unsaturated vegetable

705-805 (Hard) | Subject Verb Agreement

705-805 (Hard) | Subject Verb Agreement hide tags

1, 2

HKD1710

20 Mar 2018, 10:14

85

20

10,107

by: DmitryFarberMPrep

30 Aug 2023, 22:39

ER

Poll: Considering the necessity for a new benchmarking policy, Brownstone In

705-805 (Hard) | Parallelism

705-805 (Hard) | Parallelism hide tags

egmat

15 Nov 2020, 11:09

76

17

17,298

by: DmitryFarberMPrep

30 Aug 2023, 12:41

ER

Sophisticated laser-guided land graders can now flatten uneven

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

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

1, 2

BillyZ

22 Jul 2021, 07:39

237

36

33,819

by: DmitryFarberMPrep

30 Aug 2023, 12:34

ER

With its abundance of noun inflections, Icelandic is one of several Ge

605-655 (Medium) | Idioms/Diction/Redundancy +4 tags

605-655 (Medium) | Idioms/Diction/Redundancy, Modifiers, Parallelism, Pronouns, Subject Verb Agreement hide tags

GK_Gmat

11 Dec 2018, 06:10

134

14

27,635

by: naveengmat15

30 Aug 2023, 10:44

ER

Comparision marker "more X than Y"

555-605 (Medium) | Comparisons

555-605 (Medium) | Comparisons hide tags

sairam595

07 Apr 2016, 23:11

7

4

5,695

by: VerbalBot

30 Aug 2023, 09:21

ER

The end of the eighteenth century saw the emergence of prize-stock

Sub 505 (Easy) | Parallelism

Sub 505 (Easy) | Parallelism hide tags

sarahtw

15 Apr 2019, 05:54

59

18

29,947

by: VerbalBot

30 Aug 2023, 06:41

ER

Between 14,000 and 8,000 b.c. the ice cap that covered northern Asia,

Sub 505 (Easy) | Meaning/Logical Predication, Verb Tense/Form

Sub 505 (Easy) | Meaning/Logical Predication, Verb Tense/Form hide tags

1, 2, 3

AbdurRakib

12 Jun 2017, 02:00

346

41

60,172

by: VerbalBot

30 Aug 2023, 04:51

ER

As with ants, the elaborate social structure of termites includes a

Sub 505 (Easy) | Grammatical/Rhetorical Construction, Parallelism

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

1, 2

Bunuel

29 Aug 2023, 09:53

264

34

51,222

by: KarishmaB

30 Aug 2023, 03:39

ER

The study, called the National Lung Screening Trial, focused

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

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

sravanth

27 Jan 2023, 03:32

44

19

13,096

by: VerbalBot

30 Aug 2023, 03:34

ER

Because it takes so long to grow crops, additional volatility in price

555-605 (Medium) | Grammatical/Rhetorical Construction

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

Bunuel

19 Aug 2022, 01:30

6

4

2,519

by: ThatIndianGuy

30 Aug 2023, 00:48

ER

Some companies in the private sector are able to stay non-union by pay

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

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

Bunuel

22 Jun 2022, 01:30

8

3

2,779

by: addhyan50

29 Aug 2023, 23:48

ER

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

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

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

Bunuel

11 Mar 2022, 03:30

6

3

3,535

by: VerbalBot

29 Aug 2023, 23:03

ER

State legislators fear that traffic accidents would be more frequent a

605-655 (Medium) | Subjunctive

605-655 (Medium) | Subjunctive hide tags

Bunuel

15 Aug 2018, 01:14

35

7

7,436

by: VerbalBot

29 Aug 2023, 22:43

ER

The ‘lazy’ bees that account for almost 80 percent of the bee hive

605-655 (Medium) | Modifiers

605-655 (Medium) | Modifiers hide tags

1, 2

megatron13

14 Jun 2015, 04:45

67

20

15,487

by: VerbalBot

29 Aug 2023, 22:34

ER

Modifiers: Children often pick up on gender norms

605-655 (Medium) | Modifiers

605-655 (Medium) | Modifiers hide tags

AnishG

14 Jul 2016, 11:12

27

8

8,139

by: VerbalBot

29 Aug 2023, 14:06

ER

After determining the levels of calcium carbonate and the types of

Sub 505 (Easy) | Modifiers

Sub 505 (Easy) | Modifiers hide tags

LM

10 Jun 2007, 00:31

15

7

12,174

by: VerbalBot

29 Aug 2023, 13:30

Marketing researchers have found that, because many residents of the

705-805 (Hard) | Idioms/Diction/Redundancy +2 tags

705-805 (Hard) | Idioms/Diction/Redundancy, Meaning/Logical Predication, Modifiers hide tags

WinWinMBA

20 Jun 2018, 22:58

76

11

15,408

by: VerbalBot

29 Aug 2023, 12:55

ER -1

The preeminent astronomer Carl Sagan posited that the expansion of

655-705 (Hard) | Grammatical/Rhetorical Construction +2 tags

655-705 (Hard) | Grammatical/Rhetorical Construction, Modifiers, Verb Tense/Form hide tags

generis

17 Jan 2019, 11:26

52

15

6,926

by: VerbalBot

29 Aug 2023, 12:54

His opponent having sprained his wrist

Sub 505 (Easy) | Grammatical/Rhetorical Construction, Modifiers

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

dominicraj

01 Jun 2015, 04:19

3

3,758

by: VerbalBot

29 Aug 2023, 11:42

Of all the many animal migration routes that cover the world,

Sub 505 (Easy) | Idioms/Diction/Redundancy

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

shyind

27 Jul 2015, 07:42

1

3

2,856

by: VerbalBot

29 Aug 2023, 11:39

ER

Before 1988, insurance companies in California were free to charge wha

505-555 (Easy) | Grammatical/Rhetorical Construction

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

1, 2

BillyZ

27 Jun 2021, 15:00

408

32

63,367

by: VerbalBot

29 Aug 2023, 10:51

ER

Bill and Lissy believed that if they were coached everyday and dedicat

555-605 (Medium) | Subject Verb Agreement

555-605 (Medium) | Subject Verb Agreement hide tags

newceo

26 Apr 2017, 09:25

14

3,649

by: VerbalBot

29 Aug 2023, 10:38

ER

The wandering albatross, the first albatross ever to be described by n

555-605 (Medium) | Grammatical/Rhetorical Construction +3 tags

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

generis

07 Jul 2020, 23:59

18

12

5,174

by: VerbalBot

29 Aug 2023, 10:04

ER

An experiment in a recent nephrological study of glomerulonephritis de

655-705 (Hard) | Parallelism

655-705 (Hard) | Parallelism hide tags

Bunuel

11 Jun 2021, 06:30

3

2,256

by: VerbalBot

29 Aug 2023, 08:05

ER

Climate scientists predict that there is going to be significant

655-705 (Hard) | Subject Verb Agreement

655-705 (Hard) | Subject Verb Agreement hide tags

Abhi077

10 May 2020, 15:42

7

5

3,944

by: Ritik25

29 Aug 2023, 07:46

ER

Although the rise in the Producer Price Index was greater than expecte

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

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

1, 2, 3, 4

Bunuel

03 Jul 2021, 11:07

709

64

88,508

by: tasos777btj

29 Aug 2023, 02:19

ER

Because of the multi-party system in the Netherlands, no single

555-605 (Medium) | Verb Tense/Form

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

ApplicantX

29 Sep 2017, 09:15

20

13

4,797

by: VerbalBot

28 Aug 2023, 21:25

ER

In the Afghan province of Daykundi, the arrival of improved banking se

605-655 (Medium) | Modifiers

605-655 (Medium) | Modifiers hide tags

Blair15

23 Feb 2022, 11:58

12

4

2,803

by: VerbalBot

28 Aug 2023, 18:32

ER

Like the grassy fields and old pastures that the upland sandpiper need

655-705 (Hard) | Comparisons, Modifiers

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

1, 2, 3

marine

21 Feb 2021, 04:44

805

42

104,509

by: GMATNinja

28 Aug 2023, 15:16

ER

In one of the most stunning reversals in the history of marketing, the

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

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

1, 2

Ayrish

11 Sep 2021, 04:35

387

39

45,688

by: GMATNinja

28 Aug 2023, 15:15

ER

"as well as" vs "and"

manhasnoname

22 Aug 2016, 16:25

121

12

31,475

by: VerbalBot

28 Aug 2023, 13:46

ER

Lorinda Munson Bryant, founder of the Monrose School for Girls in Sout

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

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

EMPOWERgmatVerbal

10 Jan 2020, 16:37

30

19

6,596

by: VerbalBot

28 Aug 2023, 13:33

ER

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

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

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

1, 2, 3

sondenso

06 Jul 2021, 16:32

148

54

75,833

by: VerbalBot

28 Aug 2023, 08:13

ER

Planned reduction in orders for components for the iPhone 5 is

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

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

1, 2

egmat

30 Mar 2016, 04:24

84

36

26,762

by: VerbalBot

28 Aug 2023, 07:55

ER -1

Socially and environmentally responsible investing is on the

505-555 (Easy) | Meaning/Logical Predication

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

marine

20 Sep 2004, 07:28

70

14

22,275

by: JYnaey

28 Aug 2023, 07:51

ER

Some State Department officials hope to end the border skirmish by bar

705-805 (Hard) | Parallelism

705-805 (Hard) | Parallelism hide tags

Sajjad1994

30 Jan 2019, 06:01

28

6

4,458

by: VerbalBot

28 Aug 2023, 07:28

ER -1

Psychological research suggests that women are more prone than men to

705-805 (Hard) | Comparisons

705-805 (Hard) | Comparisons hide tags

Bunuel

23 Jul 2021, 06:00

10

6

2,816

by: VerbalBot

28 Aug 2023, 07:07

ER

That twenty-one ceramic dog figurines were discovered during the excav

Sub 505 (Easy) | Grammatical/Rhetorical Construction

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

zz0vlb

19 Oct 2017, 07:07

49

6

22,606

by: VerbalBot

28 Aug 2023, 06:42

ER

The CFO's detailed analysis of the twenty-three years of Harmonic

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

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

Harley1980

06 Aug 2015, 04:24

65

14

10,540

by: VerbalBot

28 Aug 2023, 04:26

ER

The legislature seems to talk at great length about reform but to do

555-605 (Medium) | Parallelism, Pronouns

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

mojorising800

23 Jan 2010, 07:39

13

11

9,292

by: VerbalBot

28 Aug 2023, 03:05

ER

The football team, tired after four hours of practice and

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

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

getgyan

26 Jun 2021, 05:16

35

13

11,455

by: VerbalBot

28 Aug 2023, 02:31

ER

Having lived in Tahiti for several years, where life was slow and rela

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

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

faifai0714

26 Nov 2018, 21:06

46

10

10,924

by: nivivacious

28 Aug 2023, 00:15

ER

Found even in ancient Egyptian mummies, the parasitic Guinea worm beca

555-605 (Medium) | Punctuation, Use of Being

555-605 (Medium) | Punctuation, Use of Being hide tags

aditi1903

08 Oct 2012, 08:10

38

8

12,425

by: nivivacious

27 Aug 2023, 23:06

ER

Textbooks for the used book sale should be in good condition and shoul

555-605 (Medium) | Parallelism

555-605 (Medium) | Parallelism hide tags

Bunuel

16 Jan 2019, 03:29

29

13

11,071

by: vishalsinghvs08

27 Aug 2023, 22:41

Sentence Correction (SC - EA only)