1. Being near ciarette smoke hurt the athletes' lungs, and made them _____ more than athletes who did not have smokers close by.
A. cough B. damages C.adopting D. weak
2. He can'tmake himself ______.
A.understands B.understanding C. understand D.understanded E.understood
3. The salesman made himself _____.
A. the top of the tops B.surviving C.to get to D.more comfortable
更新1:
violet回答的3題跟答案都不一樣，書上的答案是寫1.A. cough 2.D.understanded 3.A. the top of the tops ，但是不確定答案寫的正不正確，請會的人解釋為什麼。