I live far from my school， so I always go to school ________ bus.

Shall we go to fly a kite now—Oh, wait a minute, I ________ not to play before I finish the homework.

Hurry up! The film _______ for ten minutes.

I still remember my first teacher________ we haven’t seen each other for a long time.

When he saw a wallet on the ground, he ________at once.