问题

If you have some difficulties yourgrammar, you had better ask your teacher .

A:Good luck
B:for for some advices
C:on some advice
D:with for some advice

正确答案是：

同类题型

reigners paid a visit to the themepark, ________ with satisfaction.

Teachers recommend parents _____their children under 12 to ride bicycles to school for safety. [ ]

The teacher asked me ________ I needed any help.

He has evidence to prove that he was at ______ placeat the time of the crime.

Those who are _______ the plan, please put up your hands!