—There_______ some chocolate and some hamburgers on the table. Help yourself ! —Thank you . I like _______ very much .
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.
— What’s the trouble with you?一I________ a headache.