Which is , the sun, the moon or the earth(地球)？
| A．big | B．bigger | C．biggest | D．the biggest |
Those girls enjoyed _____ in the party last night.
| A．they | B．them |
| C．herself | D．themselves |
Here are clear instructions. First _______ them and then tell them how to make a fruit salad.
| A．look into | B．look up |
| C．look through | D．look after |
Mary writes ______ than ______ boy in her class.
| A．more careful; the other | B．more carefully; any other |
| C．more carefully; the other | D．more carefully; any |
"Autumn" is also called _____ in American English.
| A．cookie | B．movie |
| C．vacation | D．fall |
Yesterday I ______ a brighter light in my bedroom.
| A．put on | B．put in |
| C．put up | D．put off |