Should, must, have to (3)

Today, I ____________ watch over my younger sister.

• have to

• must

You ____________ follow the school regulations.

• must

• have to

Ethan has just had an accident. He has broken his leg. He

……………. walk for a while.

• should

• shouldn't

Tags

CCSS.RI.6.1

CCSS.RI.7.1

CCSS.RI.8.1

CCSS.RL.7.1

CCSS.RL.8.1

My dad smokes a lot. He ……………..give up smoking. Because he has some health problems.

• should

• shouldn't

A: It's Anna's birthday.

B: You ...... buy her a present.

• should

• shouldn't

I ____________ clean up my room on Saturday.

• must

• have to

I ____________ feed the animals.

• have to

• must

You __ use your phone in quiet zones.

• don't have to

• mustn't

You .......fasten your seatbelts in the car.

• must

• should

We ......................... do exercises to keep fit.

• must

• should