The traffic signs warn people after drinking.
| A．to drive | B．not to drive |
| C．driving | D．don’t drive |
—Helen，when did you move here?
—I here since two years ago.
| A．moved | B．lived |
| C．have moved | D．have lived |
This sign is used tourists to stay away from the lion in the zoo.
| A．to warn | B．to warning |
| C．to make | D．to making |
—Must I dress up as the Monkey King?
—No，you .You can choose whatever you like.
| A．can’t | B．mustn’t |
| C．shouldn’t | D．needn’t |
—Smoking brings me a lot of ideas.
—Stop that!After all， is more important than health.
| A．nothing | B．something | C．anything | D．everything |
—Hobo，can I eat the hamburger?
—Sure，if the dishes .
| A．wash | B．are washed |
| C．will wash | D．will be washed |