【正文】
D 3. A 4. B Ⅱ . l. C 2. A 3. A 4. C Ⅲ . l. You should take some medicine. 2. You shouldn’t go to bed late. 3. She has a fever too. 4. Have a good rest and you’ll get well soon. 5. All the animals are afraid of the tiger. Ⅳ . 1. fever, have a good rest 2. has a cold. She should drink a lot of water. 3. Alice has a toothache. She should go to see the dentist. 4. Ms Wan has a cough. She should take some medicine.