I expect them _______ and I wish all the rooms _____________.
| A．to come; to clean | B．come; to clean |
| C．to come; to be cleaned | D．come; to be cleaned |
The workers _____busily when the boss came to look for something she ______in the office.
A had worked, had leftB were working ; had left C working ; had left D had worked; left
I’m afraid it will be two months______.
A when I come back B when I’ll come back C before I come back D before I’ll come back
---- How is the old man now?
---- Sorry, he ______ though they did all they could to save him.
| A．was dead | B．had died | C．has been dead | D．died |
---- Do you live in this city?
---- No, we ______ it for holidays.
| A．just visit | B．just visited | C．are just visiting | D．have visited |
Nothing _______ clear about the meeting.
| A．has made | B．has been made | C．has done | D．has been done |