— What _________ you do last night?
| — What _________ you do last night? — I ___________ my homework. |
| [ ] |
| A. do, do B. do, did C. did, doed D. did, did |
可能相似的问题
| — What _________ you do last night? — I ___________ my homework. |
| [ ] |
| A. do, do B. do, did C. did, doed D. did, did |