________ a tree is ________
[ ]
|
A ．Planting, funny |
B ．To plant, funny |
C ．Planting, fun |
Susan ________ the book from the floor last night.
[ ]
|
A ．pick up |
B ．picked up |
C ．picked |
--I'm afraid I may get bad grades in the final exam.
--Don't worry. You'll ________.
[ ]
|
A ．do good |
B ．do fine |
C ．do great |
There ________ too ________ ________ in the world.
[ ]
| A．is;many;pollution |
|
B ．is;much;pollution |
| C．are;many;pollutions |
To take a walk ________ a clear day is nice.
[ ]
|
A ．on |
B ．in |
C ．at |
At school on Earth Day, students learn about ________ the Earth.
[ ]
|
A ．help |
B ．helping |
C ．to help |
It's a good time ________ trees and flowers.
[ ]
|
A ．to planting |
B ．for plant |
C ．for planting |
It's time for the weather report and the radio is over there, please ________.
[ ]
|
A ．turn on it |
B ．turn it on |
C ．turn it off |