Ex2. 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

After they reached the campsite, they _____ their tents near the lake.

A. have set

B. had set

C. set

D. sets

Đáp án
C. set

Câu hỏi thuộc Bài tập:

ENGLISH 9- 26/12/2025