神马品牌网巴拉圭首都:英语有几种形态
来源：百度文库 编辑：神马品牌网 时间：2024/04/27 19:05:52
快
1.一般现在时
2.一般过去时
3.一般将来时
4.一般过去将来时
5.现在进行时
6.过去进行时
7.将来进行时
8.过去将来进行时
9.现在完成时
10.过去完成时
11.将来完成时
12.过去将来完成时
13.现在完成进行时
14.过去完成进行时
15.将来完成进行时
16.过去将来完成进行时
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1. do
2. did
3. will do
4. would do
5. am/is/are doing
6. was/were doing
7. will be doing
8. would be doing
9. have done
10. had done
11. will have done
12. would have done
13. have been doing
14. had been doing
15. will have been doing
16. would have been doing