第1个回答 2009-07-17
it's time to + do
it's time to talk.
这正是~~的时候.
it's time for + doing(n.)
it's time for lunch.
是该~~的时候了.本回答被提问者采纳
第2个回答 2009-07-17
it's time to +动词原形
it's time for+动名词或sb to do
第3个回答 2009-07-17
It's time to do sth.
It's time for sb.to do sth./doing sth./sth.
如:It's time to have lunch.现在是午饭时间。
或:It's time for you to have lunch.
It's time for having lunch.
It's time for lunch.
第4个回答 2009-07-17
to后跟的诗动词,或动词短语
比如:
It's time to go.
It's time to have a rest.
for后加名词和名词性的词组
It's time for breakfast.
It's time for having a breakfast.