Sentence Improvement Questions

Multiple choice
  1. looking out

  2. looking for

  3. looking after

  4. looked forward to

  5. No correction required

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The sentence describes someone actively trying to find something specific. 'Looking for' is the correct phrasal verb meaning to search or seek something. 'Looked at' is grammatically incorrect as the main verb, while 'looking out' means watching for danger, 'looking after' means caring for, and 'looked forward to' means anticipating with pleasure.

Multiple choice
  1. why you had failed

  2. because you have failed

  3. that your failure

  4. where you were failed

  5. No correction required

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The sentence requires the past perfect tense to show an action completed before another past action ('ensure'). 'Why you had failed' correctly uses the past perfect to indicate that understanding past failures occurred before ensuring they don't repeat. The original 'why your failure' is a noun phrase clause and grammatically incorrect in this context.

Multiple choice
  1. were much demand

  2. are lots of demand

  3. demanded much

  4. will be lot to demand

  5. No correction required

Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

'Much in demand' is a correct idiomatic expression meaning highly sought after or popular. The phrase is grammatically sound as written, requiring no correction. None of the suggested alternatives ('were much demand,' 'are lots of demand,' 'demanded much,' 'will be lot to demand') are grammatically correct idiomatic expressions.

Multiple choice
  1. minister's visit

  2. minister is visiting

  3. minister's visit is

  4. visit of the Minister

  5. No correction required

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The sentence explains that traffic is restricted because of the minister's scheduled visit. 'Minister visit' lacks the necessary possessive ('minister's visit') and the verb 'is' is missing. The full phrase should read 'since the minister's visit is scheduled today' to be grammatically complete.

Multiple choice
  1. quite expensive and

  2. too expensive for

  3. so expensive but

  4. more expensive

  5. No correction required

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The sentence uses a 'so...that' construction to show cause and effect: the treatment was SO expensive THAT they had to sell their land. 'Very expensive that' is grammatically incorrect. 'Quite expensive and' properly connects two related facts with correct conjunction usage.

Multiple choice
  1. Polishing her new

  2. Polishing she's new

  3. Polishing her's new

  4. Polishing Ayesha's new

  5. No correction required

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The sentence has 'polishing hers new' which is grammatically incorrect. 'Hers' is a possessive pronoun (standing alone), but we need the possessive adjective 'her' before a noun. The correction is 'polishing her new audio system'. Option A fixes this correctly.

Multiple choice
  1. She grown up

  2. She grews up

  3. She grew up

  4. She growned up

  5. No correction required

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The sentence has 'she grows up' (present) with 'became' (past), creating tense inconsistency. Since 'became' is past tense, the first part should also be past: 'she grew up'. Option C provides the correct past tense form to match the sentence structure.

Multiple choice
  1. Those are always

  2. These are always

  3. They keep always

  4. There are always

  5. No correction required

Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

The sentence 'they are always late' is grammatically correct. 'They' refers back to Sneha and Shraddha, and the present continuous 'are always' correctly describes a recurring state or behavior. No correction is needed.

Multiple choice
  1. Were aware for

  2. Was aware for of

  3. Was aware for

  4. Were aware of

  5. No correction required

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The sentence uses 'neither...nor' construction with 'was aware of'. When using 'neither X nor Y', the verb agrees with the closest subject. Since 'police authorities' is plural, we need 'were aware of', not 'was'. Option D corrects the subject-verb agreement error.

Multiple choice
  1. did invested a

  2. has invested a

  3. did investing in a

  4. had invested an

  5. No correction required

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Everyone is a singular indefinite pronoun, so it requires the singular verb 'has' instead of 'have'. The past perfect 'had' (option D) would place the action too far in the past context, and 'did invested' (option A) is grammatically incorrect as 'did' requires the base form 'invest'. 'No correction required' is incorrect since the sentence has a subject-verb agreement error.

Multiple choice
  1. with the matter

  2. at the matter

  3. the matter

  4. No improvement

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Correct sentence is 'The police investigated the matter'.

Multiple choice
  1. was living

  2. shall live

  3. have been living

  4. No improvement

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The sentence makes sense in present perfect continuous tense.

Multiple choice
  1. has been

  2. was

  3. had been

  4. No improvement

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The sentence makes sense in present perfect tense. We use present perfect for something that started in the past and continues in the present.

Multiple choice
  1. since

  2. about

  3. on

  4. No improvement

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

We use 'since' when a start time is mentioned. 'For' is used when duration is mentioned. With 'from' we use 'to' to specify a period.

Multiple choice
  1. am you

  2. were you

  3. had been you

  4. No improvement

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

We use 'were' in subjunctive mood. The subjunctive is the mood of a verb expressing wishes, stipulating demands, or making statements contrary to fact.