We all know about the_____ that smoking can do to our health.

Ifyouhavetheright___(equip)，youwon’tfindthejobdifficult.

Any policy that may lead to the rise in unemployment is likely to meet with strong___ (resist)

It’s___(reasonable)toexpectpeopletoworkmorethan60hoursaweek.

Itisessentialthatyou__________anydocumentcarefullybeforesigningit.