M：It seems that Mary is talking with her boyfriend.
W：No，she isn’t.She is listening to music.
What is Mary doing？（）

单项选择题很多人写文章，喜欢描写日月山川、江河湖海以及晨云暮霭，这种描写形式属于( )。 A．地理描写 B．环境描写 C．风光描写 D．自然描写

单项选择题M：People shouldn’t drop rubbish in a street，should they？W：No，they shouldn’t or they would be fined.What would happen if people drop rubbish in a wrong place？（）

A．They would be happy.
B．They would be fined.
C．Nothing would happen.