Ответ:

Привет! Сейчас расскажу.

1 My brother has to take his medicine after dinner.

2 l (did not meet) my friend at the gym. He is sick at home.

3 You (should eat) lots of fruit and vegetables when you are ill.

4 Kairat is feeling better; he....... (need not go) to the doctor.

5 l (have cooked) dinner today. My mum asked me.