We should keep the classroom_____________and tidy.
| A．clean | B．cleaned | C．cleaning | D．to clean |
— is the number of the students in your school, Wu Dong?
—It’s more than 1,000, but I’m not sure about it.
| A．What | B．Which | C．How many | D．How much |
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 |
—The smile on your father’s face shows that he is satisfied with your result.
—_________. I have made my every effort.
| A．I’m afraid so | B．I’m afraid not |
| C．I suppose so | D．It’s hard to say |