It’s a waste of time ----（play）the computer games every dayDon't waste most of your time ----（play）the computer games every day这俩就话我分不清该填什么
问题描述：
It’s a waste of time ----（play）the computer games every day
Don't waste most of your time ----（play）the computer games every day
这俩就话我分不清该填什么
答
to 前面是it is ....to ...做什么是怎么样的 的用法
on playing 后面是 waste time on .,,,,,,花费时间做某事的用法
答
都填playing可以
答
【It 形式主语】【 is 谓语 】【a waste of time 表语】【to play （play）the computer games every day 不定式短语,真主语】固定句型结构：It+be +名词或名词短语+ to do sth.【Don't waste谓语】【 most of your ...