Even on holidays, he preferred doing something________
| A．to sleep | B．sleeping | C．to be slpet | D．to sleeping |
35.They asked the government to make ______clear to the public ______ they did was right.
| A．it; that what | B．it; that | C．that; what | D．this; that |
34.The reason why he failed is ______ he was too careless.
| A．because | B．that | C．for | D．because of |
33. We were about to climb up to the top of the mountain ________ it began to rain heavily.
| A．as | B．while | C．when | D．Since |
32. —How do you find my idea?
—_______.
| A．By opening your notebook. | B．I don’t like it a bit. |
| C．You showed it to me. | D．When I came in, I found it. |
31. Don’t you think that______________ is no use promising without doing?
| A．this | B．that | C．it | D．What |