CHOOSE THE BEST ANSWER A, B, C OR D

2. My father drinks too much strong coffee, that’s why he can’t sleep

A.

If My father drinks too much strong coffee, that’s why he can sleep

B.

If My father didn’t drink too much strong coffee, he could sleep

C.

If My father doesn’t drink too much strong coffee, he can sleep

D.

If My father drank too much strong coffee, he couldn’t sleep.