My parents _____ at home on we
| My parents _____ at home on weekends. |
| [ ] |
| A. are all B. are both C. all are D. both are |
可能相似的问题
你能帮帮他们吗
| My parents _____ at home on weekends. |
| [ ] |
| A. are all B. are both C. all are D. both are |
你能帮帮他们吗