— It must be Jim singing next door. — It be him. He has already gone to Shanghai on holiday.
—What do you usually do _____ weekdays after school?—I usually read books.
—_____ 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.