• A. in , by , from
• B. from , by , to
• C. to , by ,from
• D. at , by ,in

Answer: Option C

Explanation:

• A. He is senior than me
• B. He is senior from me
• C. He is senior to me
• D. He is senior of me

Answer: Option C

Explanation:

• A. If you run in the rain you may be catch cold
• B. If you run in the rain you may have caught cold
• C. If you run in the rain you will catch cold
• D. If you run in the rain you will be catching cold.

Answer: Option C

Explanation:

• A. He came lately today
• B. He came in late today
• C. He came late today
• D. He came by late today

Answer: Option C

Explanation:

• A. I don't know who is he?
• B. I don't know who he is?
• C. They have gone for picnic.
• D. They have gone picnic

Answer: Option B

Explanation:

• A. The light went out while we eat our supper.
• B. The light went out while we were having our supper.
• C. The light went out while we have our supper.
• D. The light went out while we are at supper.

Answer: Option B

Explanation:

• A. Gold is a precious metal
• B. Gold is precious metal
• C. The gold is a precious metal
• D. A gold is precious metal

Answer: Option A

Explanation:

• A. I don't know who is he?
• B. I don't know who he is?
• C. They have gone for picnic.
• D. They have gone picnic

Answer: Option B

Explanation:

• A. I left the book to him
• B. I left the book with him
• C. I left the book by him
• D. I left the book near him

Answer: Option B

Explanation:

• A. Did you visit Laos?
• B. Have you been to Laos or Thailand?
• C. Did you visit Thailand?
• D. When did you visit Laos?

Answer: Option B

Explanation:

• A. for
• B. in
• C. with
• D. at

Answer: Option B

Explanation:

• A. with
• B. for
• C. to
• D. from

Answer: Option A

Explanation:

• A. upon
• B. after
• C. for
• D. with

Answer: Option A

Explanation:

• A. upon
• B. about
• C. with
• D. for

Answer: Option C

Explanation:

• A. from
• B. of
• C. by
• D. at

Answer: Option A

Explanation: