1.一般現(xiàn)在時(shí)
I go to school at 7every day.
The earth moves around the sun.
2.一般過去時(shí)
Where did you go?
When I was young,I often played basketball.
3.一般將來時(shí)
What are you going to do?
There is going to be a storm.
4.現(xiàn)在完成時(shí)
I have finished my homework.
I have had my mail sent.
5.過去完成時(shí)
They were watching TV,when she went to get a book she had left home.
By the time he was twelve,Edison had began to make a living by himself.
6.將來完成時(shí)
They will have been married for 20 years by then.
You will have reached Shanghai by this time tomorrow.
7.現(xiàn)在進(jìn)行時(shí)
We are waiting for you.
It's getting warmer and warmer.
8.過去進(jìn)行時(shí)
It was raining when they left the station.
When I got to the top of the mountain,the sun was shining.