At sixes and sevens

Answer: Option B

Explanation:

Example : In the time of need, his friend proved a broken reed.

Answer: Option B

Explanation:

Example : Respect all religions, this is solution of bad blood between different religions.

Answer: Option C

Explanation:

Example : Dr. Tagore won laurels in the field of literature.

Answer: Option D

Explanation:

Example : We had to kick our heels to meet the minister.

Answer: Option C

Explanation:

Example : I feel it is just a a load of cobblers