Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

Câu hỏi

All planes ________ before departure.

A. will checked

B. will has checked

C. will be checked

D. will been checked

Đáp án
C. will be checked

Câu hỏi thuộc Bài tập:

Ms. Dung Purple - Unit 6: Gender Equality - Grammar: Passive Voice