PART 2: Choose the best option among A, B, C and D

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

Câu hỏi

He didn't know ___________ or go home.

A. whether to wait

B. if to wait

C. to wait

D. if that he should wait

Đáp án
A. whether to wait

Câu hỏi thuộc Bài tập:

General English 11_Test 1