People have ____too many trees to make desks, chairs, chopsticks and so on.
| A．cut up | B．cut down | C．put up | D．put off |
— What did you do last weekend?
— I ______ shopping with my friends.
| A．go | B．went | C．will do | D．have gone |
Millie prefers _____ to _______.
| A．skating; jogging | B．to skate; jog | C．to skate; jogging | D．skating; jog |
The number of students in our school ___ 9,000 and a number of them ___ from the city.
| A．are; are | B．is; are | C．is; is | D．are; is |
Don’t eat ____ meat. If you do so, you’ll get _____fat.
| A．much too; too much | B．too much; much too |
| C．much too; much too | D．too much; too much |
It’s really kind ____ you to help me ____ my English.
| A．for, with | B．to do | C．of, with | D．of, at |