GW B1+ U5 Modal berbs

It's windy tday. You ............ wear a coat.

• ought to

• 'd better

• mustn't

• shouldn't

Do you think I .......... take this chair? - Yes, it's ok, nobody is sitting there.

• must

• can

• have to

• shouldn't

We won't have Maths tomorrow so we ............. do homework.

• mustn't

• don't have to

• shouldn't

• haven't to

If you want to pass the exam you .......... study better.

• ought to

• have to

• must

• can

I don't think we ............ eat GM foods. It might be dangerous for our health.

• can't

• should

• can

• don't have to

Student .......... use their mobile phones at the exams.

• can

• don't have to

• mustn't

• can't

How often ........... I practice English if I want to speak fluently?

• ought

• have to

• should

• had better

They ............ write an essay today because tomorrow they will have little time for it.

• 'd better

• 'd better not

• ought to

• have to

Mary ........... miss this lesson. It's really important for her coursework.

• shouldn't

• mustn't

• don't have to

• had better not