is that a mouse?改复数句

is that a mouse?改复数句 it is a libriary 改复数句,that kite is yellow对yellow 提问,that mouse has a long tail改一般否定 it is a mouse改为复数句 That is a nice picture 改复数句 it is a mouse (改成复数句） it is a mouse.复数 That is a photo.改复数 It is a calf(改复数句) that is an apple tree 改复数句 Who is that girl?该改复数句 that is her pencil—box(改复数句) How much is that pant?(改复数句） That is her pencil sharpener改复数句 That is my knife.改复数句怎么做? 改复数句：1、That is a shelf. 改肯定陈述句：2、Does she wash the clothes every day? that is a pencil.改为复数句 is that a dish?复数句 That is a ruler作复数句