You are_____ young to understand it.
| A．too | B．very | C．much | D．so |
Xi’an is one of ______ capital ______ in China.
| A．older; city | B．the older; cities |
| C．the oldest; city | D．the oldest; cities |
If we keep planting trees, our country will become ______.
| A．more and more beautifully | B．more or more beautifully |
| C．more or more beautiful | D．more and more beautiful |
— do your parents go to the movies? —Once a month.
| A．How long | B．How far |
| C．How often | D．How soon |
Only ten boys in our class use the Internet to get information, ______ use it to play games.
| A．the others | B．the other |
| C．others | D．other |
— When did he go to summer camp?
— He _____ to summer camp five days _____.
| A．goes, ago | B．went, ago |
| C．went, for | D．goes, before |