当你想借同学的橡皮时，你该怎么说：
A.Can I use your pen? B. Can I use your crayon? C. Can I use your eraser?
让我看看你的黄色蜡笔。
A．Show me your crayon.
B．This is your blue pen.
C．Show me your yellow crayon.
摸摸你的脸。
A．Touch your face.
B．This is your nose.
C．This is my arm.
这是我的鼻子。
A．This is my nose.
B．Touch your nose.
C．This is my arm.
把尺子给我看看。
A．Show me your book.
B．Show me your ruler.
C．Show me your pencil-case.
读一读，找出每组中不同类的单词。
（1）A.legB. eight C. two
（2）A.three B.black C. white
（3）A.breadB.monkey C. rabbit
（4）A.monkeyB.blue C. green
（5）A.eraser B.body C. crayon
（6）A.white B.green C. tiger
（7）A.pencil B.bagC. brown