--- I hear Sam has gone to Qingdao for his holiday.
--- Oh, how nice! Do you know when he ?
| A．left | B．was leaving | C．has left | D．had left |
Fruits and vegetables are also ___ in vitamins, minerals and fibre .
| A．rich | B．poor | C．short | D．tall |
---Must I finish the homework now? ---No, you _____.
| A．must | B．mustn’t | C．can’t | D．needn’t |
--- ______,Danny? --- I don’t feel very well. I’ve got a pain here.
| A．How are you? | B．What can I do for you? |
| C．What’s wrong? | D．What’s matter? |
You can ride ____ bike. My aunt’s bike is here. I can use_____.
| A．my; her | B．mine ; hers |
| C．mine; her | D．my; hers |
Our teacher often tell us ____ in the river. It’s dangerous.
| A．not swim | B．not to swim |
| C．don’t swim | D．not swimming. |