A. HOW LONG HAS MIKE STARTED TO LEARN FRENCH

Câu 51.

A. How long has Mike started to learn French?

I remember _________ them to play in my garden.

B. How long ago has Mike started to learn French?

A. to allow

B. allow

C. allowing D. allowed

C. How long has Mike been learning French?

D. How long was Mike starting to learn French?

or she does.

A. is

B. are

C. be

D. have been