Obligation: Must vs. Have to Quiz

You ______ finish your homework before you go out to play.

• have to

• must

She ______ wear a uniform at her new school.

• has to

• must

You ______ not touch the paintings in the museum.

• have to

• must

All students ______ bring their own calculators for the math test.

• have to

• must

He ______ finish his project by Friday because the teacher said so.

• has to

• must

You ______ be quiet in the library.

• have to

• must

My sister ______ take medicine every morning.

• has to

• must

We ______ not forget to lock the door when we leave.

• have to

• must

They ______ wear helmets when riding their bikes, according to the law.

• have to

• must

You ______ listen carefully to the teacher’s instructions.

• have to

• must