Should / Shouldn’t

Perry’s got a terrible headache. He                            work on his computer. He                             go to bed early.

A:                             I buy flowers for my mother or get her a skirt for her birthday?

B: I think flowers are better.

You’ve just sprained your ankle. You                             walk. You                      relax and if it gets  worse, call a doctor.

You                           invite Claire to your party. We always have fun with her.

People                             leave their rubbish on the beach. They                             clean up before they leave. 

   they leave.

Ben has got a sore throat. He _________ drink cold water.

I have got stomach ache. I _________eat any more sweets.

It is really hot in my bedroom. You _________ open the window.