When we went into the park, we saw someone _____ Chinese Kungfu.
| A．plays | B．played | C．to play | D．playing |
--- How many of you have solved the math problem?
--- ________, the math problem is far too difficult for us to work out. .
| A． All | B．None |
| C．Nobody | D．Everybody |
I wondered ___________________.
| A．what will they choose to wear |
| B．what are their star signs |
| C．if they would come on time |
| D．how many students have finished reading the book |
--- Is there anything you want me to get on the bus? --- Sure. ______ take the suitcase?
| A．Do you mind | B．How about |
| C．Would you like | D．Why not |
This educational CD-ROM makes _____ easier for you to learn English. After using it for a month, you’ll have no difficulty ________ with foreigners.
| A．that; to talk | B．it; to talk |
| C．that; talking | D．it; talking |
--- Can I walk across the road now, Mrs. Chen?
---No, you ______. You have to wait until the light turns green.
| A．couldn’t | B．shouldn’t |
| C．mustn’t | D．needn’t |