问题 填空题
分别写出下列各词的第三人称单数形式、现在分词、过去式、过去分词。

1. become 
2. blow   
3. cut    
4. fall   
5. hide   
6. lay    
7. rise   
8. wear   
9. try    
10. be    
11. book  
12. beat  
13. copy  
14. cost  
15. dry   
16. freeze
17. steal 
18. sell  
19. lie (躺)
20. may   
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 现在分词
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 过去式
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过去分词
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答案

1. becomes; becoming; became; become

2. blows; blowing; blew; blown

3. cuts; cutting; cut; cut

4. falls; falling; fell; fallen

5. hides; hiding; hid; hidden/hid

6. lays; laying; laid; laid

7. rises; rising; rose; risen

8. wears; wearing; wore; worn

9. tries; trying; tried; tried

10. is; being; was/were; been

11. books; booking; booked; booked

12. beats; beating; beat; beaten

13. copies; copying; copied; copied

14. costs; costing; cost; cost

15. dries; drying; dried; dried

16. freezes; freezing; froze; frozen

17. steals; stealing; stole; stolen

18. sells; selling; sold; sold

19. lies; lying; lay; lain

20. /; /; might; /

单项选择题 A1/A2型题
单项选择题