写出下列单词的过去式形式。1. buy_________________3. b

问题填空题

写出下列单词的过去式形式。

1. buy _________________
3. bring _________________
5. arrive _________________
7. forget _________________
9. can _________________
11. skate _________________
13. say _________________
15. put _________________
17. go _________________
19. is _________________

2. do _________________
4. make _________________
6. come _________________
8. teach _________________
10. will _________________
12. take _________________
14. have _________________
16. see _________________
18. eat _________________
20. grow _________________

答案

1. bought 2. did 3. brought 4. made 5. arrived 6. came 7. forgot 8. taught 9. could 10. would 11. skated

12. took 13. said 14. had 15. put 16. saw 17. went 18. ate 19. was 20. grew