Unit2 My Schoolbag Part B Let’s talktoyWhat colour is it?It’s coulurful.notebookWhat colour is it?It’s brown.keyWhat colour is it?It’s yellow.candyWhat colour is it?It’s red and white.What’s in it?A key.What colour is it?It’s yellow.What’s in it?A candy.What colour is it?It’s red and white.What’s in it?A toy.What colour is it?It’s red,green and blue.What’s in it?A notebook.What colour is it?It’s brown.I lost my schoolbag.(丢失)lostExcuse me.I lost my schoolbag.(对不起 , 打扰一下。)