According to a recent U.S. survey, children spent up to 25 hours a week ______ TV.
| A．to watch | B．to watching | C．watching | D．watch |
You have no idea how she finished the relay race ______ so much.
| A．for her foot injured | B．when her foot injured |
| C．with her foot injured | D．while her foot injured |
It was from only a few supplies ______ she had bought in the village ______ the hostess cooked such a nice dinner.
| A．where; that | B．that; that |
| C．that; where | D．that; which |
The bell ______ the end of the period rang, ______ our heated discussion.
| A．indicating; interrupting | B．indicated; interrupting |
| C．indicating; interrupted | D．indicated; interrupted |
I used to drink a lot of tea but these days I _____ coffee.
| A．preferred | B．prefer | C．have preferred | D．am preferring |
What worried the child most was ______ to visit his mother in the hospital.
| A．his not allowing | B．his not being allowed |
| C．his being not allowed | D．having not been allowed |