Question 49: You can use my phone. Make sure you don’t drop it.

A. You can’t use my phone if you don’t drop it.

B. You can use my phone provided you don’t drop it.

C. You can use my phone unless you don’t drop it.

D. You can’t use my phone in case you drop it.

Question 50: He is very intelligent. He can solve all the problems in no time.

A. So intelligent a student is he that he can solve all the problems in no time.

B. An intelligent student is he that he can solve all the problems in no time.

C. So intelligent is he that he can solve all the problems in no time.

D. He is very intelligent that he can solve all the problems in no time.

Đề phát triển từ đề minh họa 2021 - Tiếng Anh - GV Cô Hiền - Đề 1 - có lời giải