• A. No sooner had the police seen the thief than they started chasing him.
• B. No soooner had the police seen the thief then they started chasing him
• C. No sooner did the police see the thief then they started chasing him
• D. No sooner the police had seen the thief than they started chasing him.

Answer: Option A

Explanation:

• A. My friend kept me waited
• B. I was kept being waiting by my friend
• C. I was kept waiting by my friend
• D. My friend asked me to wait and did not return.

Answer: Option C

Explanation:

• A. a
• B. the
• C. an
• D. no article

Answer: Option C

Explanation:

• A. the
• B. an
• C. a
• D. no article

Answer: Option A

Explanation:

• A. has changed
• B. has been changing
• C. is changing
• D. changed

Answer: Option A

Explanation:

• A. I tell him please do not repeat the mistake.
• B. I requested him kindly not to repeat the mistake.
• C. I told him not repeat the mistake.
• D. I request him not to repeat the mistake.

Answer: Option D

Explanation:

• A. pardon me
• B. may
• C. would you mind
• D. hurry up

Answer: Option D

Explanation:

• A. An
• B. An
• C. To
• D. The

Answer: Option C

Explanation:

• A. protesting
• B. defining
• C. agreeing
• D. nodding

Answer: Option A

Explanation:

• A. in
• B. during
• C. in spite of
• D. after

Answer: Option C

Explanation:

• A. Science fair
• B. Boishakhi Mela
• C. Olympiad
• D. University fair

Answer: Option A

Explanation:

• A. Reflexive
• B. Indefinite
• C. Reciprocal
• D. Demostrative

Answer: Option B

Explanation:

• A. efficient
• B. vigorous
• C. colourful
• D. aggressive

Answer: Option C

Explanation:

• A. on
• B. for
• C. of
• D. with

Answer: Option C

Explanation:

• A. by
• B. from
• C. with
• D. in

Answer: Option C

Explanation: