What do you think ______solve the problem ?
| A．you can do | B．can you do | C．you can do to | D．can you do to |
—How long have you learned English?
—So far, we ________ English for more than six years.
| A．have learned | B．learn |
| C．learned | D．will learn |
Timmy likes Chinese very much. He can’t stop ________ it every day.
| A．to practise speaking | B．practising speaking |
| C．practising to speak | D．to practise to speak |
We are _____to see so many interesting books in the library. Now we have _____ to read.
| A．enough happy; books enough | B．enough unhappy; enough books |
| C．happy enough; enough books | D．unhappy enough; books enough |
—What do you usually use your computer ________?
—I usually use it to search for information.
| A．to | B．with | C．for | D．by |
—Must I leave for the meeting now?
—No, you ________. There’s much time before the meeting.
| A．mustn’t | B．needn’t | C．won’t | D．can’t |