问题

I often saw the boys in the river.
A:since
B:for
C:in
D:of;
B:for
C:in
D:of;
正确答案是:
同类题型
Tom is clever but _____.He often tells lies to his parents.
The celebration started at ten in themorning and____ about two hours.
You look quite tired. You’d better _____a good rest.
Lily _____ a book about China last month but I don’t know whether she has finished it
I think you should go back to your ______plan, which is much more practical than the present one.