Modal Verbs - 9th grade

That girl can't be your mother. She looks too young.

Because of the national crisis you can’t go out anymore without a written statement.

Did you know that Mozart could compose his first piece of music by the age of five?

I’m not sure where the book is. It could be on the table or maybe on the sofa.

When the class is over, you may quietly leave the room.

I'm not in town today but I may be able to meet you tomorrow. Let me phone you.

It’s your birthday. You must be really happy.

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