Spelling test - find correct spelling :

Answer: Option D

Explanation:

Correct : Had the function not been postponed because of the strike she might have been able to participate.

Replace "may" with "might" in option D

Answer: Option C

Explanation:

Correct : Another change that I notice in him now-a-days is that he avoids speaking to me.

Replace "to speak" with "speaking" in option C

Answer: Option A

Explanation:

Correct : His not agreeing to accept the proposals outlined by the committee in baffling.

Replace "Him" with "His" is option A

Answer: Option A

Explanation:

Diaphragm meaning in Hindi : मध्यपट

Answer: Option C

Explanation:

Use "colder" in place of "cold".