—Don’t forget ______ your homework. John. —Ok. I'll do it right now.A. doing B. do C. to do
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.