----- Nội dung dịch tự động từ ảnh ----- Ex 4: Read and match А B 1. I have a headache. 2. I have a backache. 3. I have a toothache. a. You should take a bath in warm water. b. You should take vitamins. c. You should go to the dentist and brush your teeth after meal. 4. I have a sore throat. d. You should see a doctor and shouldn't watch too much TV. 5. I have a bad cough . 6. I have a stomachache. 7. I have a fever. 8. I have a flu. e. You should take some aspirins f. You shouldn't drink cold drink. g. You shouldn't lift heavy things. h. You should take cough syrup. ...