–Look at that girl! Is it Susan?
--No, it _______ be her. She has gone back to her hometown.
| A．mustn’t | B．can’t | C．needn’t | D．wouldn’t |
—How much is the computer?
—About three yuan.
A. thousand B. thousands of C. thousands
—do you go to a movie?
— Once a week.
A. How often B. How long C. How soon
— I usually go to school by bus.
— Why not going there on foot?
A. trying B. try C. to try
The old manin Shanghai, but he _________ in Changsha now.
A. was born, live B. is born, live C. was born, lives
Most students like the teachers _________can understand them well.
A. who B. when C, what