ADVICE
OBLIGATION
PERMISSION
NECESSITY
ASK FOR
100

You _______ rest.

Should / Ought to

100

You _____ wear your seatbelt.

Must/ Have to

100

You ____ leave now.

May

100

I ____ finish this report by tomorrow.

Have to/ Must

100

____ I borrow your pen?

Can/ Could/ May

200

You are sick.

Answer needs to have: Should or ought to

200

You are in the library.

Answer needs to have: Must/ Have to


200

You are in class and want to go to the restroom.

Answer needs to have: May/ Can

200

You want to travel by plane

Answer needs to have: Must/ Have to

200

You are visiting a zoo and want to feed the animals.

Answer needs to have: could/ may/ can

300

Your friend is always late for class.

Answer needs to have: Should or ought to

300

A teacher is telling students what to bring for the exam.

Answer needs to have: Must/ Have to

300

Someone wants to use a cellphone in class

Answer needs to have: May/ Can

300

You are crossing the street

Answer needs to have: Must


300

You are at the library and want to speak with your friend

Answer needs to have: could

400

Someone wants to lose weight.

Answer needs to have: Should

400

You want to pass a course.

Answer needs to have: Must

400

You are at a friend’s house and want to use their computer

Answer needs to have: Can

400

You are in a science lab

Answer needs to have: Have to

400

You are at school and want to go home early

Answer needs to have: may

500

A student is spending too much time on video games.

Answer needs to have: Ought to

500

You are a doctor explaining rules to a patient before surgery.

Answer needs to have: Have to

500

A child wants to stay up late to watch a movie

Answer needs to have: May


500

You are in a swimming pool

Answer needs to have: Must

500

You are in the computer lab and want to use the internet

Answer needs to have: can

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