Task 4 A -- Biscuits B -- Snacks C -- Crisps D -- Confectionery E -- Pet Food F -- Toiletries G -- Cereals H -- Poultry I -- Pickles J -- Apparel K -- Cosmetic L -- Gift and flowers M -- Electronics N -- Toys O -- Pharmacy P -- House wares Q-- Office supplies R --Juice and drinks ( ) 饼干类 ( ) 电子产品类