问题
Has Jack finished painting the picture yet?— I’ve no idea. But he______ it the whole afternoon.
A:was painting
B:painted
C:had painted
D:have painted
B:painted
C:had painted
D:have painted
正确答案是：
同类题型
We should often keep _____ touch with each other, because we are good friends. [ ]
willyoufinishdoingthework?—In a fewweeks.
I often see lights in that empty house. So you think I ______ report it to the police?
Is thisruler?—No.is over there.
Tom wants to be a singer and he_____. singing lessons to do it.