Question

He likes to play basketball very much. He wants to make    by    basketball in the future.
A. living; playing          B. a living; playing           C. a living; play

Answer 1

B

make a living是固定短語，有“賺錢過活；營生；糊口謀生；謀生”之意；第二空前有介詞by，其后不可接動詞原形。故選B。