问题

Tom and I are good friends. _______ often help each other.

A:We
B:Us
C:They
D:Them;

正确答案是：

同类题型

The employment rate has continued to risein big cities thanks to the efforts of the local governments toincrease________

I ‘ ll help you_________

Sandy wrote _______letter to her grandparents.

__ last night., because the ground isall wet

______ Jack computer games—-No. He is doing the homework.