Question

I drink coffee ___________ a) twice a day b) twice in a daily c) two times for a day d) two times a day

Answer 1

Answer:Two times a day

Explanation:

Answer 2

I drink coffee twice a day.

'Twice a day' is an idiom which means 'two times every day'.

In the given sentence, it means that the person drinks coffee two times every day.

Idioms-

 An idiom is a group of words established by usage as having a meaning not deducible from those of the individual words.