Lan is not old enough. She is not allowed to watch that film.

A. If Lan is old enough, she will be allowed to watch that film.

B. If Lan were old enough, she would be allowed to watch that film.

C. If Lan is old enough, she would be allowed to watch that film.

D. If Lan were old enough, she will be allowed to watch that film.

Đề luyện thi Tiếng Anh vào 10. Đề 2.2018