(she / find) __________a place to stay when she went to Boston?
A. Had she found
B. Had she find
C. Did she find
D. Did she found
Giải bởi Vietjack
Ta thấy trong câu có 2 sự kiện xảy ra trong quá khứ: Anh ta lái xe chưa được 1 giờ thì hết xăng. Như vậy, hành động lái xe xảy ra trước hành động xe hết xăng.
Như vậy, ta phải chia thì quá khứ hoàn thành với sự việc xảy ra trước sự sự kiện khác trong quá khứ
Cấu trúc: Had + S + Vp2?
=>Had she found a place to stay when she went to Boston?
Tạm dịch: Cô ấy đã tìm thấy một nơi để ở khi cô ấy đến Boston?
Đáp án cần chọn là: A
Frank Sinatra caught the flu because he (sing)__________ in the rain too long.
He (drive) __________less than an hour when he ran out of petrol.
How long (learn / she)_________ English before she went to London?
One of the parents _____________ the children's song this time last year.
I ______ my document before the power went out in the computer lab.
As soon as I shut the front door I realised that I………….my key in the house.
Marry _________ her housework already by the time Peter came over.
The doctor took off the plaster that he (put on)_________ six weeks before.
The flood ___________ all the beautiful building in our cities this time last month.
