【单选题】
You must not() him into believing it.
【判断题】
I will help you do it. = I will help you to do it.
【单选题】
You must clean the classroom, ____ you?
【判断题】
A: Must I take a taxi? B: No, you must not. You can take a bus.
【单选题】
You must be careful when ___ on the highway.
【单选题】
I must____________ you that if you do this again you will be punished.
【单选题】
Must I take a taxi?No, you _______. You can take my car.
【单选题】
Now soil in this area is [填空] than it used to be. Something must be done to it.
【单选题】
____ it is you found, you must give it back to the person it belongs to.
【单选题】
A: Must I take a train? B: No, you [填空]. You can take a plane.