—Listen! Someone is playing ______ piano.—Wow! ______beautiful music! I like it very much
—_____ does Kangkang meet his friends? —Four times a month.
The boy likes playing _____ basketball very much.
Bob often _____ his homework after dinner.
The Browns usually drive to the park on Sundays. But today they go to the park_____ foot.
If we do nothing, the oceans ______ fish desserts.