疑问句:
Must I attend the meeting tomorrow?
Must you leave right now?
Must we complete the project by the end of the day?
Must they finish all the homework tonight?
Must she bring her own laptop to the workshop?
否定句:
I must not forget to turn off the lights before leaving.
You must not talk during the movie.
We must not waste food.
They must not enter the restricted area.
She must not use her phone while driving.
希望这些例句能够帮助到你!