Modal verbs (obligation and advice) | Baamboozle - Baamboozle

We _______ invite the Nortons to our party. They are nice people.

We should invite the Nortons to our party. They are nice people.

You __________ research the places you plan to visit.

You should research the places you plan to visit.

You ___________ bring a bathing suit if you are going to a place with a beach.

You should bring a bathing suit if you are going to a place with a beach.

You ___________ bring a camera on your trip.

You should bring a camera on your trip.

I _________ wear a tie; I do it because I like wearing ties.

I don't have to wear a tie; I do it because I like wearing ties.

You _______ apologise; it isn't necessary.

You don't have to apologise; it isn't necessary.

You ________ tell the boss what happened, or he'll fire you.

You must'n tell the boss what happened, or he'll fire you.

Students ___________take an exam at the end of the year.

Students must take an exam at the end of the year.

You _______ eat or drink in any of the classrooms.

You mustn't eat or drink in any of the classrooms.

You __________ buy a coursebook, your teacher will give you one.

You needn't/don't have to buy a coursebook, your teacher will give you one.

Students and teachers _______ be polite to each other.

Students and teachers must be polite to each other.

You ______ eat lunch in the school canteen. Some students prefer to go home for lunch.

You needn't/don't have to eat lunch in the school canteen. Some students prefer to go home for lunch.

You ________ arrive on time for lessons. It's important not to be late.

You must arrive on time for lessons. It's important not to be late.

Students _______ use their mobile phones during the lessons.

Students mustn't use their mobile phones during the lessons.

Teachers _________ wear suits for work, but their clothes ______ be neat and clean.

Teachers needn't / don't have to wear suits for work, but their clothes must be neat and clean.