—Where are the twins?
| —Where are the twins? —I saw them _______ out for a walk just now. |
| [ ] |
| A. go B. to go C. went D. gone |
可能相似的问题
你能帮帮他们吗
| —Where are the twins? —I saw them _______ out for a walk just now. |
| [ ] |
| A. go B. to go C. went D. gone |
你能帮帮他们吗