How clever a boy he is!
How lovely the baby is!
What noise they are making!
What a clever boy he is!
一般讲来时
1.We'll bein our office tonight.
2.She won't be angry with you.
3.He'll come next week.
4.The book won't cost too mush.
5.There will be a show here tomorrow.
6.There won't be any rice here today.
7.Will you be at home this evening?
8.Will they come next week?
9.Will there be a party next month?
过去将来时
I didn''t know if he would come.
=I didn''t know if he was going to come.
She was sixty-six. In three years，she would be sixty-nine.
She told us that she would not go with us，if it rained.
I didn''t know how to do it. What would be their ideas？
This door wouldn''t open.
Whenever he had time，he would do some reading.
I would play with him when was a child.
参考资料：http://baike.baidu.com/view/190813.html?wtp=tt