Be careful _ too fast, or there _ be an accident.
| A．not to drive; must | B．to not drive; may |
| C．not drive; must | D．not to drive; may |
People in Jiangyan __________ walk or ride bikes, but now they__________ taking the bus or driving cars.
| A．used to； are used to | B．were used to； used to |
| C．were used to； are used to | D．used to； used to |
—When did you the new computer?
—Well, I it for half a year.
| A．have, have bought | B．buy, have had |
| C．buy, have bought | D．have, have had |
— What’s the best park in the city?
— Of course, the East Lake Park. I there last week, and I _______ there many times.
| A．went； have gone | B．have gone； have been |
| C．have been； have gone | D．went； have been |
— Were you very when you saw the parade coming towards you?
— Of course. It was the most moment.
| A．excited； excited | B．exciting； excited |
| C．excited； exciting | D．exciting； exciting |
— How was your trip to the zoo?
— . I even took some photos with the panda.
| A．Terrible | B．Can’t be worse |
| C．Poor thing | D．Fantastic |