问题

Hi, Tom, You look tired–Yes, I _____________ the room all the afternoon

A:painted
B:had painted
C:have painted
D:have been painting

正确答案是：

同类题型

He lived in a small village, ______ was a long way from the railway station.

下列各句中没有语病的一句是

__________she couldn’t understand was__________fewer and fewer students showed interest in her lessons.

I ’ m afraid that you might have got burnt in the big fire last weekend —Well, I

19．This library was ranked ______ one of the best libraries in theworld_____ honor of its contribution to the people．