Playing computer games too much bad for students' health．（ ）
A．amB．isC．are
_____ walk on the grass．（ ）
| A． |
Doesn't |
B． |
Don't |
C． |
Not |
The coat looks very nice． Can I _____？（ ）
| A． |
try it on |
| B． |
try on it |
| C． |
try them on |
We all like comedies _____ make us relaxed．（ ）
| A． |
who |
B． |
that |
C． |
whom |
Listen to me _____, or you can't follow me．（ ）
| A． |
care |
B． |
careful |
C． |
carefully |
My teacher encouraged me ______ English as much as possible．（ ）
| A． |
to speak |
B． |
speak |
C． |
speaking |