School violence______much attention of the whole society and people are calling on the government to make laws against it as early as possible．（ ）
| A． |
drew |
B． |
will draw |
C． |
has drawn |
D． |
was drawing |
Ben， is physics your favorite subject？
Yes， and it is important one．（ ）
A．aB．theC．an
Have you heard about the TV program Reader is very popular now？（ ）
A．whichB．whoC．where
Frank will fall behind in studies he works hard from now on．（ ）
A．unlessB．becauseC．if
Could you tell me by Wechat？（ ）
A．what can we doB．what we can do
C．what do we do
David， make trouble at school． （ ）
A．can'tB．don'tC．doesn't