问题
填空题
写出下列动词的过去式。
1. am /is_______
2. are _______
3. see_______
4. write _______
5. stand _______
6. hear ________
7. give _______
8. catch_______
9. feel _______
10. grow _______
11. eat _______
12. go _______
13. have / has _______
14. teach _______
15. come_______
答案
1. was
2. were
3. saw
4. wrote
5. stood
6. heard
7. gave
8. caught
9. felt
10. grew
11. ate
12. went
13. had
14. taught
15. came