读图：在图上标注北极、南极，在相应的纬线上填上纬线名称并标注纬度．
秦岭-淮河一线是我国一条重要的地理分界线。
I am Lily. I like Music and PE very much. But I don't like Maths. Lucy is my friend. She likes Maths and Music very much. But she doesn't like PE. We love to dance and sing after class. We are good friends.
