阅读，归类

dog　green　apple　white　desk　book　banana　pencil　telephone　cat　pear　ball　pen　orange　blue　tiger sofa　bird　black　peach　bookcase　pencil-box　ruler　watermelon　fridge　yellow　zebra　panda　blue　mango　chair　rubber　elephant　brown　pineapple　table　pencil-sharpener　pen　bed　red　monkey

Animal(动物)　________　________　________　________　________　________　________　________

Fruit(水果)　________　________　________　________　________　________　________　________

Colour(颜色)　________　________　________　________　________　________　________　________

Things in a room(房间里的物品)　________　________　________　________　________　________　________　________

Things for study(学习用具)　________　________　________　________　________　________　________　________

I have to make my bed ________．

A．every morning

B．once a year

C．once a month