must or have to

Yesterday I ________ finish my geography project.

• must

• mustn't

• had to

All employees ________ on time for work.

• must be

• mustn't

• have to

We ________ forget to take the chicken out of the freezer.

• have to

• not must

• mustn't

If you are under 13 you _____ to get your parents' permission.

• have

• must

• musn't

Your daughter may ________ try on a few different sizes.

• have to

• had to

• must

The doctor _____ get here as soon as he can.

• must

• mustn't

• have to

Do you _____ work next weekend?

• have to

• must

• musn't

Bicyclists _____ remember to signal when they turn.

• mustn't

• must

• has to

Angela, you _____ leave your clothes all over the floor like this.

• mustn't

• must

• have to

You __________ cross the roads without looking. It’s dangerous.