Choose the best answer.
He _________ in the garden when I came.
A. wasn’t working
B. didn’t work
C. wasn’t work
D. didn’t be working
Giải bởi qa.haylamdo.com
Hành động xen vào chia ở thì quá khứ đơn. Hành động đang xảy ra chia ở thì quá khứ tiếp diễn.
Công thức: when + S + Ved/ V2, S was/were + V-ing
=>He was not (wasn’t) working in the garden when I came.
Tạm dịch: Anh ấy không đang làm việc ở trong vườn khi tôi đến.
Đáp án cần chọn là: A
Choose the best answer.
At this time last year, I _______(attend) an English course.
Choose the best answer.
It _________(snow) when I got up this morning.
Choose the best answer.
At this time last year, my sister ______ a new car.
Choose the best answer.
While my father ________(read) books, my brother ________(listen) to music.
Choose the best answer.
When we _______(cross) the street, we saw an accident.
Choose the best answer.
What __________(you/do) when it __________(rain)all day before?
Choose the best answer.
When his wife ________(arrive) at this house, he still ________(sleep).
Choose the best answer.
While he was doing homework, his sister _______(learn) English.
Choose the best answer.
The car _________(not/stop) as we ____________(cross) the road.
Choose the best answer.
Faker suddenly _______(sit) down on the chair when I ________(paint) it.
Choose the best answer.
He _________ at college at that time last year.
Choose the best answer.
Marry ____________(wait) in the lobby, wasn’t she?
