Your spare time should be made use of ___ more reading insteda of ___ gameA to do ;playingB doing ;playingC to do;to playD doing;to play

问题描述:

Your spare time should be made use of ___ more reading insteda of ___ game
A to do ;playing
B doing ;playing
C to do;to play
D doing;to play

选A make good use of time to do sth句中用了被动
instead of of为介词所以用playing

A吧 instead of doing sth.

A