Lesson 25. Rules and Regulations. Modal verbs

If your sick leave is no longer than 3 days, you ___________attach a medical certificate.

• don’t have to

• mustn’t

You ___________ smoke in the area, it’s absolutely out of the question.

• can’t

• don’t have to

You ___________ talk to Jane like that. You know how vulnerable she is, she may take offence.

• shouldn’t

• should

You ___________ wear a business suit every day. Well, if you wish, you can, but it’s not necessary.

• mustn’t

• don’t have to

You ___________ leave your PC on overnight. Let’s try to be eco-friendly!

• shouldn’t

• don’t have to

You ___________ interrupt the customer when he’s talking. It’s impolite.

• shouldn’t

• don’t have to

According to our policy, you ___________ wear a tie at work. Yes, I understand your feelings but it’s a rule.

• should

• have to

It’s not necessary to write a report today. You can do it tomorrow, there is no hurry!

You _____________ the report today. You can do it tomorrow, there is no hurry!

It’s not allowed to smoke in the kitchen. I thought that was clear without explanation.

You _____________ in the kitchen. I thought that was clear without explanation.

If I were you, I’d help our newcomer. He looks confused and frightened. Let’s try to put him at ease.

You _____________ our newcomer. He looks confused and frightened. Let’s try to put him at ease.