问题

than tell your kid to stop doing something repeatedly, you should find out _____ they are doing it.

A:who
B:why
C:what
D:whether;

正确答案是：

同类题型

The new books are for ______.

1It’s ten o’clock. Thechildren are ___ a good time.

girl riding a bike is university student.

the buildings were knocked down in the earthquake in the city of Tangshan..

We don’t care if a hunting dog smells _____, but we really don’t want him to smell ____