Unit 6 How many? Period 1一、看图,选择与图片对应的对话。 ( ) ( ) ( ) ( )A.-How many ducks can you see? -I can see six.B.-How many apples can you see? -I can see seven.C.-How many pens can you see? -I can see four.D.-How many pencils can you see? -I can see eight.二、根据中文...