If you have an important exam tomorrow, you ...... go to bed late!
don't have to
shouldn't
must
She ...... wear a uniform at school. She can wear jeans.
must / have to
should
doesn't have to
If Tom wants to be a doctor, he ...... finish university.
doesn't have to
must / has to
mustn't
Iron Man ...... stop Thanos. If not our world will be in danger!
doesn't have to
must / has to
shouldn't
She ...... wake up early today - it's Sunday.
doesn't have to
mustn't
must / have to
You ...... use your mobile phone in a plane.
should
don't have to
mustn't
Children ...... go to school.
shouldn't
must / have to
should
You ...... carry your umbrella - it's a sunny day!
don't have to
must
should
My husband is cooking tonight so I ...... do it!
don't have to
should
must
I ...... study this weekend. It's something that I need to do as a student.
mustn't
must / have to
should
You ...... start a fire in this forest. It is prohibited.
mustn't
shouldn't
don't have to
If you are feeling sick, you ....... go to the doctor!
should
shouldn't
mustn't
You ...... feed the animals in the Zoo. It's banned!
don't have to
mustn't
must
Lucy has a toothache, so I think she ...... go to the dentist.
shouldn't
should
mustn't
The team ...... score 5 more points if they want to win!
doesn't have to
should
must / has to
You ...... do exercise every day. It's good for you!
must
shouldn't
should
Captain America ...... fail his most important mission.
mustn't
doesn't have to
must / has to
You ...... listen to loud music. It's bad for your ears!
have to
don't have to
shouldn't
They ...... study harder if they want to pass their exam.
must / have to
shouldn't
don't have to
You ...... help me now. Mum helped me this morning.
mustn't
don't have to
must
She ...... finish her homework if whe wants to go out.
mustn't
must / have to
must / has to
You ...... eat fast food every day. It's bad for you!
mustn't
must
shouldn't
I ...... make my bed every morning. My parents told me to.
should
must / have to
don't have to