Must or Should
He ____ do he's homework or his teacher will take points of his grade
He must do he's homework
Do you _____ go?
do you have to go?
we _____ be late, it isn't allowed
we mustn't
I ______ eat more vegetables, it's a good idea to improve my diet
I Should eat more vegetables
Don't worry about me.I _____ be fine
I should be fine
We _________ do the task, it is not mandatory
We don't have to do the task
i _____ meet them here , it's close to everyone
i should meet them here
They have been working on the project for two weeks ,so it _______ be ready by now
it should be ready by now
I _____ clean the barn, or my parents will get really upset
I have to clean the barn
He ________ have mistaken you with someone else, that's why he greet you
must have mistaken
He ____ get a new pair of shoes, the ones he's wearing are worn out
He has to get
she ______ be very angry with you after what you did to her
she must/has to be very angry with you
you _____ have seen dad's face, he was so surprised
you should have seen dad's face
you ______ brush your teeth before going to bed
you should
she ____ clean your room, as she has been using it all week
she must/has to clean your room