问题
If you have some difficulties ____ your grammar, you had better ask your teacher ____
A:in; on some advice
B:for; for some advices
C:on; some advice
D:with; for some advice
B:for; for some advices
C:on; some advice
D:with; for some advice
正确答案是：
同类题型
We go to the park on Saturday on Sunday.
The TV programme on this channel was so ____that everyone there felt___.
He looks sad. Let’s cheer him______.
We can’t _____ other countries in trade if we don’tdevelop our national economy.
u mind if I smoke here in theliving room— Well, if you ___. But I’d ratheryou didn’t.