问题

chool has recently decided thatstudents aren’t permitted to use mobile phones at school, but I find itdifficult to _______ this decision

A:Select
B:Selecting
C:To select
D:For selecting

正确答案是：

同类题型

There are eleven _______ in the house.

A: Could I clean the bedroom for you B: No, thanks. I ______ it myself.

It is important _______________ at others.

________it is，the boy never seems to be able to finish it off

___________ you eat, ______________you will be.