I hope you __________ in this city for a few more days.
| A．to stay | B．stay | C．will stay | D．staying |
He didn’t wake up ________ he heard the noise.
| A．until | B．while | C．before | D．when |
He wrote books _______ they could learn about how he treated the sick.
| A．not only | B．such that | C．so that | D．in order to |
I think he is one of ___________ players in the world.
| A．good | B．better | C．best | D．the best |
You shouldn’t drive for more than three hours without ______ a rest.
| A．have | B．to have | C．having | D．had |
There were few doctors, _____ he had to work very hard _____ his own.
| A．and; in | B．because; at | C．so; on | D．when; for |