A: Mum, can I go to the park?

B: No, you can't. You've got a cold.

A: Can I have a cake?

B: Yes, you can.

A: I want to play basketball with Li Lei.

B: No, you can't. You can go to bed.

A: OK.

    Sarah can't go to school today. She is ill. She has got a cold. She is at home. She can watch TV and have some drink. Sam is at home, too. He has got a headache. He is in bed. Amy is not going to school. She has got a cough. She can have some noodles and biscuits.

—