Answer:
Take the tablets on time, follow the instructions and avoid eating of food bad for cold.
Step-by-step explanation:
Take the tablets on time, follow the instructions and avoid eating of food bad for cold are the list of formal commands that the doctor gives to the patient having a cold. Formal commands refers to the commands that are given in a polite manner. The doctor uses formal command to treat the patient in order to make him comfortable. If the doctor use harsh language instead of politeness so it can adversely affected the health of the patient.