_________ March 28, about 20 Chinese cities turned off lights of major buildings for one hour.
| A．At | B．In | C．On | D．Of |
—You must drive _____next time, or there may be another accident.
—Thanks. I will be much _____from now on.
| A．carefully; more carefully |
| B．more careful; more careful |
| C．more carefully; more careful |
| D．more careful; carefully |
—He made few mistakes in his speech, ______________?
—____________, his perform is wonderful.
| A．didn’t he; Yes, he did | B．did he; No, he didn’t |
| C．was he; No, he isn’t | D．wasn’t he; Yes, he is |
—_______ have you been in the sports club ?
—Since the first month I came to the school .
| A．How soon | B．When | C．How often | D．How long |
—I am going to Hawaii next week .
—_____________ .
| A．Enjoy yourself | B．Good idea | C．That’s all right | D．Nothing serious |
—We should wait ________ more minutes. I think Jeff will come soon .
—I’m afraid not . We have ________ time left , the plane is going to take off .
| A．a few ; little | B．few ; a little | C．a few ; a little | D．few ; little |