—Humans can’t live _______ air.
—I agree with you.
| A．without | B．with | C．in | D．for |
Customs change from country to country. Some customs in China are quite different from
in Western countries.
| A．this | B．that | C．these | D．those |
—Excuse me, Liu Ming. Could you tell me what a UFO is like?
—Sorry. Perhaps really knows whether there is a UFO in the world.
| A．nobody | B．anybody |
| C．somebody | D．everybody |
New Year’s Eve, there are lots of celebrations around the world.
| A．At | B．In | C．On | D．Around |
A lot of good teachers ____ their students .
| A．are strict in | B．is strict in |
| C．are strict with | D．is strict with |
--Where is Tom? --He ____ in the big room.
| A．is dancing | B．dance |
| C．are dancing | D．dances |