Choose one sentence that has the same meaning as the root one:
The power failed while we were having dinner at a restaurant.
A.
We had dinner at a restaurant because of a power failure.
B.
The power failed just as we were going out for dinner.
C.
We were having dinner at a restaurant when the power failed.
D.
There was going to be a power failure, so we went out for dinner.
Đáp án và lời giải
Đáp án:C
Lời giải:
We were having dinner at a restaurant when the power failed.