Must Mustn't Can

I ............... do my homework

• must

• mustn't

• can

• can't

You be late for class.

• must

• mustn't

• can

• can't

You ..............shout in the library.

• must

• mustn't

• can

• can't

Children ........... respect their parents.

• must

• mustn't

• can

• can't

I’m very tall, so I ______________ play basketball

• must

• mustn't

• can

• can't

He is so ill that he............ see the doctor

• must

• mustn't

• can

• can't

I...................... come with you now because I’m studying for my test

• must

• mustn't

• can

• can't

I’m very tired today. I ......................clean my room now, but I’ll do it tomorrow

• must

• mustn't

• can

• can't