Fear of heights :

Answer: Option D

Explanation:

Gnosiophobia means Fear of knowledge.

Graphophobia means Fear of writing.

Haemetophobia means Fear of blood.

Answer: Option B

Explanation:

Bathophobia means Fear of depths

Biblophobia means Fear of books

Catrophobia means Fear of doctors

Answer: Option B

Explanation:

Genophobia is the physical or psychological fear of sexual relations or sexual intercourse.

Gamophobia is fear of marriage.

Ergophobia means Fear of work.

Answer: Option C

Explanation:

Kleptomania meaning a compulsive desire to steal.

Lipophobia meaning fear of getting fat.

Logomania means mania for talking.

Answer: Option A

Explanation:

Dipsomania means morbid compulsion of drink.

Demonomania means delusion of being under evil spirits.

Entomophobia means a morbid fear of insects.