He has poor eyesight _ too much computer work at night.
| A．because | B．because of | C．and | D．but |
They each carried__________ on their backs.
| A．so big an equipment | B．a such big equipment |
| C．so a big piece of equipment | D．such a big piece of equipment |
Not only __________do the work, but __________finish it on time.
| A．you should; you should | B．should you; should you |
| C．should you; you should | D．you should; should you |
Lucy looks unhappy today. Let’s give her this present _________ .
| A．to cheer her up | B．cheer her up | C．cheer up her | D．to cheer up her |
The old man was too poor ___________a room _________ .
| A．have; to live | B．to have; live | C．to have; to live | D．to have; to live in |
—Did you have anyone ____________the meeting room?
--Yes, I had the meeting room __________ .
| A．to clean; clean | B．cleaned; cleaned | C．clean; cleaned | D．cleaned; clean |