写出下列动词的过去式形式。l. walk _____________4. hav
题型：填空题
问题：
| 写出下列动词的过去式形式。 | ||
| l. walk _____________ 4. have _____________ 7. eat _____________ | 2. shop _____________ 5. go _____________ 8. hurt _____________ | 3. want _____________ 6. say _____________ 9. fall _____________ |