题目内容
--Why, you look so tired.
--I ________ the walls all the morning and it will be finished soon.
[ ]
A. had painted
B. have painted
C. have been painting
D. were painting
答案:C
练习册系列答案
相关题目
题目内容
--Why, you look so tired.
--I ________ the walls all the morning and it will be finished soon.
[ ]
A. had painted
B. have painted
C. have been painting
D. were painting