A mistake ______ have been made on our bill. We didn’t order any fish today.
#62733
A
should
B
would
C
could
D
must
推荐题目
 I’d rather ________ than _________
#76019
A
watch TV, go to the cinema
B
watching TV, going to the cinema
C
to watch TV, go to the cinema
D
watch TV, to go to the cinema
The young trees should ______well as often as possible.
#75249
A
be water
B
watered
C
watering
D
be watered