Unit 5 (B2) - Modal Verbs (Present)

You ______ use you mobile phone at school.

• can't

• don't

• couldn't

You ______ have to wear a school uniform.

• should

• must

• don't

You ______ not talk in Mrs William's class. She is very strict.

• had better

• must

• need

You ______ start learning our language because most of our lessons aren't in English.

• must

• should

• ought

You ______ chew gum in the class (Rule)

• needn't

• can't

• mustn't

You ______ buy text books - the school will lent them to you.

• needn't

• must

• should