My Perspectives 5, lesson 4C: Modal verbs

I_______________ study tonight as our next biology lesson is next week.

• mustn't

• needn't

• don't have

• don't need

When I was at school, we _______ talk during lessons.

• were not allowed to

• mustn't

• didn't have to

• needn't

Fortunately, we _______ leave our smartphones in our lockers.

• mustn't

• don't have to

• shouldn't

• needn't have

I ________ so early today because the classes started later than usual. I wish my classmates had let me know beforehand.

• needn't have got up

• didn’t need to get up

• didn’t have to get up

• mustn’t get up

I ________ to practise the piano every day although, sometimes, it’s difficult to find the enthusiasm.

• must

• should

• am supposed to

• needn't

In our school there are some classes that we _______ attend. They are optional.

• don't have to

• mustn't

• don't need

• ought

If you want to learn effectively, you _______ to try learning ‘little and often’ rather than expecting to learn everything in a week.

• ought

• should

• must

• supposed

They _______ to school yesterday because all the classes had been cancelled. As a result, they stayed in bed till 11 a.m.

• needn’t have gone

• didn't have to go

• couldn’t go

• mustn’t go

Our teacher is very strict, and we _______ ever turn up late for his classes.

• mustn't

• needn’t

• don’t have to

• don't need

I _______ more often before my tests. I wouldn’t have such poor grades now.

• could revise

• must have revised

• should have revised

• needn't revise