We’d better some sports because sports can give us a perfect build and protect us from getting illness easily.
A. make up
B. take up
C. pick up
D. build up
网友回答
A. make up
(答案→)B. take up
C. pick up
D. build up
解析：A. make up组成，编造 B. take up占据 ，从事 C. pick up捡起 D. build up增进，加强；句意：我们最好做一些体育运动，因为运动能够给我一个好的体魄，防止我们得病。故选B.