Members of staff …. use machinery without goggles. Anybody without goggles will be disciplined.

We …. work harder at school this semester if we want to pass our exams.

When I was a teenager, we …. wear black pants at school.

My parents …. me and my sister do the dishes after every meal.

I can’t go out on Saturday because I …. take care of my little brother.

You …. to talk in the theatre. Please be quiet.

Sophie …. call her friends when she is at work.

I …. work more at school if I want to go to university.

Everyone in Germany speaks English, so you …. speak German.

You … go to the dentist if you still problems with your teeth tomorrow.