___students will take part in the sports meeting and _____them is over three hundred.
| A．A number of; the number of | B．A number; the number |
| C．The number of; a number of | D．The number; a number |
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 |
My sister is very careful. She made________ mistakes in this test.
| A．little | B．a little |
| C．few | D．a few |