must/must not/have to

He............eat his breakfast.

• Has to

• Must not

• Doesn't

The baby is hungry! I ...........give him some milk.

• not

• don't

• can

• have to

It's 8 o'clock! He..........wake up!

• has to

• can

• can't

I don't know how many ball are there so I.........count.

• can't

• have to

• has to

• don't

The weather is raining outside! You...............stay at home!

• are

• must

• not

• has to

He...........yell in the classroom. It's very noisy!!!

• Must not

• not must

• Must

• have to

Tom has a toothache, because he eats a lot of candies and cakes everyday!

Oh no! He......see a dentist!

• must

• can't

• can not

• does

Mom: Hello, where are you Tyler?

Tyler: Hi Mom! I am in my bedroom, I.....clean my bedroom!

Mom: Good job! son!

• have to

• has to

• had to

• don't

You..........drink fruit juice everyday, because it's good for your health!

• can't

• doesn't

• can

• have to

I..........do my homework right now! my father will punish me if I don't do it!

• must

• don't

• can't

• can