---How long ____the supermarket ____? ---Four years.
| A．has, opened |
| B．has, been opened |
| C．did; open |
| D．has, been open |
Which word and letter have different (不同的) pronunciations?
| A．tea; Tt | B．eye; Ii | C．you; Yy | D．bee; Bb |
Don’t ______ the ball on the ground. It’s made of glass.
| A．fall | B．drop | C．put | D．place |
—________ all the things, Tim! I hate them here and there.
–OK, Mum.
| A．Put up | B．Put on | C．Put down | D．Put away |
Mr. Black’s car is broken. So he has to go ____ his bike to school.
| A．by | B．on | C．with | D．in |
Now people would like to use _______ plastic bags to help protect the environment.
| A．more | B．less | C．fewer | D．little |