问题

Our parents often tell us ___________ on the street.

A:not play football
B:to not play football
C:not to play football
D:not playing football;

正确答案是：

同类题型

There is _____ salt in the kitchen. Would you like to go and get _____， Tom—OK!

Alan late to study for the math test last night.

下列各句中，加点成语的使用，恰当的一句是

It took a great deal of courage to admit that all their efforts had been ________

He promised to come to see you.–But he . I’ve been all alone.