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

Henry heard some noises when he __________ books in the library.

A. has read

B. reads

C. is reading

D. was reading

Đáp án
D. was reading

Câu hỏi thuộc Bài tập:

ĐỀ SỐ 5 - VŨ MAI PHƯƠNG