16. _______ and no way to reduce her pain and suffering from the terrible disease，the patient sought her doctor’s help to end her life.

A.Having given up hope of cure B.With no hope for cure

C.There being hope for cure D.In the hope of cure

17. We often provide our children with toys，footballs or basketballs，________ that all children like these things.

A.thinking B.think C.to think D.thought

18. Sarah had her washing machine repaired the day before yesterday，___ she?

A.hadB.did C.hadn’t　D.didn’t

19. If you think that treating a woman well means always ________ her permission for things，think again.

A.gets B.got C.to get D.getting

20. We don’t keep winning games ________ we keep playing well.

A.because B.unless C.when D.while

答案：BADDB