Half of the class ________ done most of the work. The left ________rather hard.
| A．have ; is | B．has; is | C．have ; are | D．has ; are |
—What club do you want ___________?
—A chess club, please!
| A．join | B．to join | C．joining | D．joined |
—To say is one thing, but to do is quite _________.
—Yes, it is true. Thanks!
| A．other | B．the other | C．others | D．another |
— Can you play the guitar?
— No. I _ ___. I can play the violin.
| A．needn't | B．may not | C．can't | D．mustn't |
—Mike is the __________student to come to school these days.
—Yes, he is. He is the only ________American here!
| A．one；one | B．first；first | C．one；first | D．first；one |
—Mary，I don’t know ____ you can come tomorrow morning.
—No problem! I’ll be here _____I’m free then.
| A．if；if | B．if; whether | C．whether；till | D．whether；until |