问题
(2013·高考湖南卷)—I don’t understand why you didn’t go to the lecture yesterday afternoon.—I’m so sorry.But I________my homework
A:had done
B:was doing
C:would do
D:am doing
B:was doing
C:would do
D:am doing
正确答案是：
同类题型
Lin Yun is________ new actress who acted in ____ 3-D film The Mermaid. (《美人鱼》)
I usually spend two hours ______ books every day.
People started to dig in the area for treasure, __________ much damage.
Your school things are here and there. Will youplease ?—OK, I’ll do it right away.A．give themaway
The boy is so shy that he can’t ________ very well ________ others.[ ]