用所给词的适当形式填空（共10小题 每小题1分，共 10分）
Danny fell down and hurt his arms _______ (bad).
Table tennis is_______ (popular) than volleyball in China.
It’s too far. How about_______(go) by taxi?
A good way________(learn)English is to join an English club.
Which city is__________(busy)，Wuhan or Nanjing?
I live far from our school. But my friend Tony lives the________(far)in our class.
The less you eat， the _______(thin) you are.
Why not_________(start) a football club ？
My mother offered _________( buy ) me a new bike .
__________(sing)an English song isn’t easy for the little boy.