老桃树嫁接时间和方法:英语词组解释!!!有分,急!!!!

来源:百度文库 编辑:杭州交通信息网 时间:2024/04/28 12:09:21
It's time to
It's time for
Why not do
There is some thing wrong with
I;m sorry to do
Keep sb doing
used to do
so that
be interest in
you'd better not do
be busy doing
get ready for sth
Will you please
not…until
spend sometime doing sth
work out
It take sb sometimes to do sth

It's time to:该做某事了,后接动词原形
It's time for :该做某事了,后接动词ing形式或名词
Why not do :为什么不.....
There is some thing wrong with :····有问题
I;m sorry to do :对于(某事)我很抱歉
Keep sb doing :某人不停地干某事
used to do :过去常常做某事
so that :因此,所以
be interest in :对····感兴趣
you'd better not do :你最好····
be busy doing :忙于某事
get ready for sth:已经准备好做某事了
Will you please :你可以····吗?
not…until :直到···才····
spend sometime doing sth :花了···(时间)做某事
work out :1计算,算出,解决(某问题),了解(某人等)2(钱数)算下来是···3给出明确的答案 4产生结果 5想出,制定出 6训练,锻炼(身体)
It take sb sometimes to do sth:做某事花了某人···时间