IF I ________ YOU, I WOULD STUDY HARDER.A. AM B. WERE C. HAD BEEN D...

8. - DE KIEM TRA 1 TIET SO 3
Tiếng Anh DE KIEM TRA 1 TIET SO 3

8. If I ________ you, I would study harder.

A. am B. were C. had been D. been