He fell ________ a rock in his walk and ________ to his feet．

1. A.
   over; struggled
2. B.
   over; rose
3. C.
   off; rose
4. D.
   on; struggled

No sooner had Tom gone to bed than he fell _____.

A. sleeping     B. sleep   C. sleepy D. asleep

He fell a ____ to his own avarice.

A.victim B. victimize C. victimization D. victims

 He was ________ tired. As soon as he lay down, he fell ________.

A. not a little; asleep  B. not a bit; asleep  C. not a little; sleepy D. not a bit; sleepy