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

Câu hỏi

We ________ in Lenin Park when it rained.

A. walked

B. have walked

C. were walking

D. walk

Đáp án
C. were walking

Câu hỏi thuộc Bài tập:

E9- Vào 10- Đề ôn 32