1）一般现在时
1) They go to work by bike every day.
2) Does the moon move around the sun? Yes, it does.
3) He doesn t love sports.
4) We are all teachers from the country.
5) The children don’t have enough food in Africa.
6) Do you go to see your uncle every other day?
（2）现在进行时
1）They are showing us around the farm.
2）Are the students reading now？
3）It isn t raining hard.
4）We are leaving on Friday.
（3）现在完成时
1）How many words have you learnt today?
2）He hasn t got up yet.
3）I have been to England.
（4）现在完成进行时
1）I ve been sitting here all day.
2）Has it been raining for three days? Yes, it has.
3）We have not just been talking about you.
（5）一般过去时
1）My mother wasn t in last night.
2）We didn t watch TV last night.
3）The girl cried just now.
4）We were middle school students last year.
5）Were you at home last night? Yes, I were.
6）Did you wash clothes last night? No, I didn t.
（6）过去进行时
1）I was reading at night yesterday morning.
2）We weren t planting trees this time yesterday.
3）Were they singing when the teacher came? Yes, they were.
（7）过去完成时
1）He said he hadn t collected 300 stamps.
2）Had you learnt 280 new words by the end of last month ?
3）When I rushed to the cinema, the film had begun.
（8）过去将来时
1）He said his mother would buy a bike for him
2）My brother told me he wouldn’t believe Jack any more.
3）Would it be all right if he knew his illness?
（9）一般将来时
1）When will you be able to visit us again?
2）I won t be free tonight.
3）My sister will finish her middle school this year.
（10）将来完成时
1）We will have finished our middle school next July.
2）Will he have finished writing the novel by the end of next month? Yes, he will.
3）We won t have finished the job when you turn back.
（11）将来进行时
1）What will they be doing tomorrow evening?
2）It won t be long before we will be making such a good train.
3）I won t be leaving until 12.