________you_________ do your homework this evening?
A. Are, have to B. Do, have to C. Must, have to D. Do, must
You_________ cross the street when the traffic lights are red.
A. can’t B. must C. need to D. have to
—Don’t be late for school, again. You _________ be on time.
—Sorry, Mr. Liu. I won’t next time.
A. can B. must C. shouldn’t D. needn’t
1.请不要在教室里跑。
________ _________in the classroom, ___________.
2.我们不可以在这里说话。
We________ ________ here.
3.她必须每天早到学校开门。
She ________ to ________ ________school early and open the door.
4.他必须在音乐室听音乐吗?
Does he________ ________listen ________music in the music room?
5.他不必每天在7:00去上班。
He________ ________to go to work at 7:00 every day.
1.在美术室_____________
2.戴帽子_____________
3.安静_____________
4.外出_____________
5.穿校服_____________
1.—Be q_______ and listen to the teacher!
—OK, sir.
2.—Don’t run in the hallways.
—S______, Mr. Li. I won’t.
3.You can’t b______ your music player and cell phone to school.
4.We must b________ on time for class.
5.Does she h________ to eat in the dining hall?
