问题
He told me that by the end of this year they______together for twenty years．
A:would work
B:had been working
C:will have worked
D:would have been working
B:had been working
C:will have worked
D:would have been working
正确答案是：
同类题型
He failed the mid-term examination and only then _______ how much time he had wasted.
Why not _________ your teacher for help when you can’t finish __________ it by yourself
Would you like some noodles—-______, I am full..
Would you like_____soccer with us –Sure. I like_____ soccer very much.
Many friends send telegrams to congratulatefrom the famous university.[ ]