Shell i help you to carry yor books?
You should tewrite the essay
You must be on time
Frank must be in his room
We can go to cinema tonight /shell we go
He can't be with bill
She can buy a new car because she saved enough money
You mustn't use the pool after dark
You should discuss the problem with your parents
Shell i get you anything?
You mustn't park here
You don't have to work on Saturdays
Bob may go to Greece for the summer
You can borrow my bike
Toby doesn't have to read all this books for the exam
He must wear a uniform at work
Shell i help you with preparations
You should go home before it starts raining
All students can use the library
Can i use your laptop?