It takes _____ 30 minutes _____ his homework. [ &
| It takes _____ 30 minutes _____ his homework. |
| [ ] |
| A. him; do B. him; to do C. his; to do D. his; go |
可能相似的问题
| It takes _____ 30 minutes _____ his homework. |
| [ ] |
| A. him; do B. him; to do C. his; to do D. his; go |