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

They are living in a house that________in 1930.

A. is built

B. was built

C. built

D. was building

Đáp án
B. was built

Câu hỏi thuộc Bài tập:

E9- Vào 10- Đề ôn 30