— Catherine, I have cleaned the room for you.
— Thanks. You ______ it. I could manage it myself.
| A．needn’t do | B．needn’t have done |
| C．mustn’t do | D．shouldn’t have done |
Our senior high school has _____ students as my junior high school.
| A．as twice | B．twice many | C．twice many as | D．twice as many |
.— $100, but that is my last offer.
—
| A．Good idea! | B．what did you say ? |
| C．Oh, it’s up to you | D．OK, it’s a deal . |
Please arrange an interview with the manager tomorrow , or it is convenient to him .
| A．whenever | B．however | C．whichever | D．wherever |
As far as I see,is no possibility he will win the tennis match this time.
| A．it ; that | B．there; that | C．it ; whether | D．there; whether |
Quite well in the important exam , he came back home,and smiling.
| A．Having done; relaxed | B．having done ; relaxing |
| C．having been done ; relaxing | D．Done; relaxed |