When I walk_____ the classroom, all the students are listeni
| When I walk_____ the classroom, all the students are listening carefully. |
| [ ] |
| A. passed B. to pass C. past D. pass |
可能相似的问题
你能帮帮他们吗
精彩回答
| When I walk_____ the classroom, all the students are listening carefully. |
| [ ] |
| A. passed B. to pass C. past D. pass |
你能帮帮他们吗
精彩回答