waste.is.all.of.time.to.IT.there.sit.time.the.a连词成句
问题描述:
waste.is.all.of.time.to.IT.there.sit.time.the.a连词成句
答
It is a waste of time to sit there all the time
waste.is.all.of.time.to.IT.there.sit.time.the.a连词成句
It is a waste of time to sit there all the time