Before he went abroad, he spent as much time as he ____ English.

Mom, when can I go out to play football?—Finish your homework first, or I ________let you go out.

Though all of us hate Chinese style road crossing, there are still ______ people crossing the road when traffic lights are red in Yancheng. It must be changed.

____ are on the playground.

_______15th International Film Festival will be held in Shanghai.