Permission and obligation: can, can't, must, mustn't, have to

Emma ___ go to the party if she wants to.

• would
• can
• shouldn't

Aria is considering how to spend her Saturday. She _ either visit a friend or stay in and read a book.

• could

• might not

• shouldn't

• has to

Zoe _ go to the mall to return the toaster she bought a week ago. It keeps burning the bread!

• mustn't

• has to

• would

11. You ___ go to the meeting if you don't want to.

• must

• don't have to

• can

• should

13. He ___ attend the meeting if he has other commitments.

• must

• can't

• should

• might

20. She ___ go to the party if she finishes her work early.

• can

• must

• might

• should

You __________ speak during the exam; it must be quiet.

• can't
• must
• can
• have to

You __________ go to the party if you don't want to.

• don't have to
• have to
• must
• can

Which of the following sentences correctly uses a modal verb for obligation? 'You _____ wear a seatbelt while driving.'

• must
• don't have to
• mustn't
• can

Choose the correct modal verb for permission: 'You _____ go to the party if you finish your homework.'

• can
• have to
• mustn't
• don't have to