should/ shouldn't

Tom has had earache for two weeks! He ....... see a doctor.

If you've got a fever, you ......... go to school. You ..... stay in bed.

- I need to lose weight. What ..... I do?

- Well, you....... go on a diet and you...... take up a sport.

- I'm going to Paris this summer!

- You ....... definitely visit the Eiffel Tower.

Brian looks tired. He ...... works so hard.

People ...... cut down trees. They ...... plant more trees.

You ........lie to your parents or your friends.

Speak nicely to the shop assistant. You ..... be rude!

Bob can't sleep very well at night. He ..... drink much coffe. He ....... see a doctor.

Peter has got a terrible headache. He.... listen to loud music. He ....... go to bed early.

Deborah has got a really bad cough. She ...... go on a skiing trip

Karen sprained her ankle yesterday and the doctor said that she ..... walk