问题

The mother insisted her child ________________________.

A:to be checked
B:on having a check
C:be checked
D:should check

正确答案是：

同类题型

What’s that —It is ____ model plane.

____ English words come from foreign language.

She ________ great importance ________ regular exercise.[ ]

I have _________ homework to do and I’m _______ tired now.

entionthatatthebeginningofthestory,oritmay_______theshockingending