He fell ________ in no time after working．

1. A.
   sleep
2. B.
   sleepy
3. C.
   asleep
4. D.
   sleeping

I fell in the street and _______ my leg.
A beat         B.hid          C hurt         D ached

John fell asleep         he was listening to the music.

John fell asleep _______ he was listening to the music.