Tieng Anh 12 Unit 1

Question

When the door-to-door salesperson (come)____ yesterday, Mary (not hear)__the doorbell because she (dry)___ her hair with her electric hair dryer.

A. came/ didn't hear/ was drying

B. was coming/ wasn't hearing/ had dried

C. had come/ didn't hear/ had been drying

D. came/ hadn't heard/ dried

Answer 1

Đáp án: A

came: thì quá khứ đơn, dấu hiệu: " when", "yesterday"

didn't hear/ was drying: hành động sấy tóc đang diễn ra thì có hành động nghe tiếng chuông cửa cắt ngang.