I ...... study this weekend. It's my obligation as a student.
should
mustn't
must / have to
Children ...... go to school.
shouldn't
should
must / have to
We haven't eaten yet! Well, You ............. be really hungry
MUST
You ............. respect your parents
MUST
If Tom wants to be a doctor, he ...... finish university.
doesn't have to
must / has to
mustn't
My husband is cooking tonight so I ...... do it!
should
must
don't have to
You ......... worship as you wish.
MUST
Captain America ...... fail his most important mission.
must / has to
mustn't
doesn't have to
The team ...... score 5 more points if they want to win!
must / has to
doesn't have to
should
She ...... wake up early today - it's Sunday.
doesn't have to
mustn't
must / have to
You .......... support and defend the Constitution.
MUST
You ............. (not) smoke in hospitals
MUSN'T
You ........... spend time with friends and family
SHOULD
You ...... help me now. Mum helped me this morning.
mustn't
don't have to
must
You ...... listen to loud music. It's bad for your ears!
don't have to
shouldn't
have to
It is against the rules to smoke in here. You ...... do it!
don't have to
must / have to
mustn't
You ...... eat fast food every day. It's bad for you!
mustn't
shouldn't
must
I ...... make my bed every morning. I know my parents need help at home.
don't have to
should
must / have to
You .......... be optimistic
SHOULD
You ............ have access to health, education, food and shelter
MUST
She ...... finish her homework if whe wants to go out.
mustn't
must / has to
must / have to
You ...... start a fire in this forest. It is prohibited.
shouldn't
mustn't
don't have to
You ... laugh
SHOULD
You ...... do exercise every day. It's good for you!
must
shouldn't
should
They ...... study harder if they want to pass their exam.
must / have to
don't have to
shouldn't
You .......... respect and obey federal, state, and local laws.
MUST
You ...........pay income and other taxes honestly, and on time, to federal, state, and local authorities.
MUST
You ............. make your bed
HAVE TO
You.......... be free to pursue “life, liberty, and the pursuit of happiness.”
MUST
You ............. (not) spend more than what you can save
SHOULDN'T
Sometimes, You ............. do your homework
HAVE TO
Lucy has a toothache, so I think she ...... go to the dentist.
mustn't
should
shouldn't
You ......... (not) stress
SHOULDN'T
You ...... carry your umbrella - it's a sunny day!
must
don't have to
should
She ...... wear a uniform at school. She can wear jeans.
must / have to
doesn't have to
should
You .......... express gratitude
SHOULD
You ........ get enough sleep
SHOULD
If you have an important exam tomorrow, you ...... go to bed late!
don't have to
shouldn't
must
You ............... do your chores
HAVE TO
You .......respect the rights, beliefs, and opinions of others.
MUST
You ........... eat healthier
SHOULD
If you are feeling sick, you ....... go to the doctor!
mustn't
should
shouldn't
You ...... feed the animals in the Zoo. It's forbiden!
must
don't have to
mustn't
Iron Man ...... stop Thanos. If not our world will be in danger!
doesn't have to
must / has to
shouldn't
You ...... use your mobile phone in a plane.
mustn't
don't have to
should
You ............. kiss your granny
HAVE TO
You ............. take a bath
HAVE TO