If your homework , you may watch TV for half an hour.A. is finished B. will be finished C. has finished
The music is too loud,would you mind______?
Some people plan to ______ a volunteer project to help the disabled children.
Pollution is a serious problem. Scientists will _______ some good ways to save it.
My father often cooks some delicious food _________for us at home.
— What did you see? — I saw many boys________ games near the river.