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

When she was painting in her studio, her friend _____ by to visit.

A. came

B. comes

C. has come

D. had come

Đáp án
A. came

Câu hỏi thuộc Bài tập:

ENGLISH 9- 26/12/2025