有it is a waste of time doing sth 这种用法吗?如题.

It is only a waste of time 有it is a waste of time doing sth 这种用法吗?如题. is,talking with,of,her,waste,time ,a,it, 是It is a waste of time to play computer games 还是Playing computer games is a waste of time 英语题不明白1.What( )time it is to listen to a speech having nothing to do with you!A waste B wastes C a waste of D a waste for 不懂～～都有浪费的意思`要怎样选择? they think it is a waste of time to do it now能不能改成they think it a waste of time to do it now为什么 What ___ time it is to listen to a speech having nothing to do with you.需详解 A waste B wastesC a waste of D waste for waste——that is a waste of money it is a waste of time to do 这个句子it is a waste of time to 》》》 怎么写成 爱上她纯属浪费时间 it is waste of time to fall in love with 是不是少了什么陈分? What ___ time it is to listen to a speech having nothing to do with youA waste B wastesC a waste of D waste for she thinks it a waste of time如何理解,为什么it后面不加is it was a waste of time and It's a waste of time exactly! be waste of 和be a waste of区别be waste of有吗 be waste of 和be a waste of区别be waste of有吗 It is likely to end up being a waste of time and money it is a waste of time,really 这句怎么讲解? It is a waste of time doing this这里为什么用doing而不用do?为什么?