She often watches her son ____
| She often watches her son ____ with his friends. |
| [ ] |
| A. play B. to play C. to playing D. plays |
可能相似的问题
你能帮帮他们吗
| She often watches her son ____ with his friends. |
| [ ] |
| A. play B. to play C. to playing D. plays |
你能帮帮他们吗