Rewrite the sentences, using an appropriate modal.
It’s necessary for you to go to the supermarket.
You to go to the supermarket.
I advise you to revise for exam.
You for your exam
Students are obliged to be in class by 9.00 am.
All students in class by 9.00 am.
You don’t have permission to enter this building.
You this building.
It’s possible it’ll rain later.
It later.
Have
Should revise
Must be
Mustn't enter
May rain