Do you always understand the instructions on a bottle of medicine? Here’s one for John. John is twelve years old. He had a cold and coughed day and night. He went to a doctor and was given some cough medicine. Please read the following instructions and see if you can understand them. Cough Medicine: The medicine is for a person with a cough. Shake it well before using. Take it three times each day before meals or before sleep. Dose(剂量): Age: over14  2 teaspoonfuls 1 teaspoonful 1/2 teaspoonful Not fit for children below the age of three or old persons with heart trouble. Put it in a cold place. Use it before December 1 st , 2006. 小题1:John should take _____ a day. A．2 teaspoonfuls B．3 teaspoonfuls C．4 teaspoonfuls D．1 teaspoonful 小题2:The medicine should be kept in _____. A．a fridge B．hot water C．any place D．the sun 小题3:John should _____ before he takes it. A．shake the medicine well B．eat nothing C．do some exercise D．drink a cup of tea 小题4:When people are ______ years old, they cannot take this medicine. A．eighty B．thirty C．two D．twelve 小题5:John will _____ the medicine when it is left after December 1 st , 2006. A．throw away B．begin to take C．take once D．take more than three times