问题

It’s difficult for the village children to cross theriver to get to school. We think a bridge________ over the river

A:was built
B:should bebuilt
C:has beenbuilt
D:is beingbuilt

正确答案是：

同类题型

There’ll be a________ meeting next week, and my parents will__________ come for it.

t have attended the meetingyesterday,___________ he

They arrived at our factoryyesterday.

Would you slow down a bit, please I can’t ______ you.

He was disappointedto find his suggestions _____.