完形填空。(20分) Today is Saturday.I go ____(1)____ with my mum.She ____(2)____ me to a big supermarket.There are many people in it.You can see all kinds of things there.Look,here are ____(3)____ and drinks,there are meat(肉) and fruit.Some shoes and hats are on sale.Mum buys a nice hat for me.I like it very much.We also buy some meat and fruit.All the ____(4)____ in the supermarket ____(5)____ very cheap. ( )(1)A.shop B.shopping C.shoping ( )(2)A.take B.took C.takes ( )(3)A.food B.foods C.foot ( )(4)A.thing B.things C.thinges ( )(5)A.is B.does C.are