Three fourths of the people in the country _____ farmers. But three fourths of the land ____ polluted.
| A．are, are | B．is, is |
| C．are, is | D．is are |
There are advertisements on Channel 7 than on Channel 8.
| A．few | B．little | C．fewer | D．less |
Kitty spends a lot of time after-school activities, but Linda spends little time ____it.
| A．doing, in | B．to do, in | C．doing, on | D．to do, on |
What about going to the park? ________.
| A．Thank you | B．Here you are | C．Not at all | D．Good idea |
His father looked_____at my medal. He looked_______.
| A．happy;happy | B．happy;happily | C．happily;happy | D．happily;happily |
We must stop the children from_____ with fire.
| A．play | B．to play | C．playing | D．are playing |