Lookattheinstructionsonthebottleofthemedicineandthench...
問題詳情：Lookattheinstructionsonthebottleofthemedicineandthenchoosetherightanswers．Johnistwelveyearsold．Hehadabadcoldandcougheddayandnight．Hewenttoseeadoctor．Thedoctorgavehimsomecoughmedicine．CoughMedicineS...