2.甲、乙两个人是好朋友，有一天，甲邀请乙到家中做客，乙把自己养的小宠物也带上了。乙养的宠物是金丝雀，甲在家中养了很多小白鼠。两个人把这两种动物关到了一个笼子里。一共有8个头，28只脚。乙养了多少只金丝雀？甲养了多少只小白鼠？

2. 乙养了2只金丝雀,甲养了6只小白鼠。

三、明明邀请他的好朋友雷雷来家里做客，雷雷来了以后，他有礼貌地向雷雷介绍了自己的房间。让我们一起看一看他是怎么说的吧！根据图片提示填空。
Welcome to my home. Here is my bedroom. There is a 1. , a 2. and a 3. . And under the chair there is a 4. . The books and dictionaries(字典) are all on the shelf(架子). I don't often watch 5. in the evening. I often 6. a book or do my 7. here.

1. bed
2. desk
3. chair
4. basketball
5. TV
6. read
7. homework

四、今天明明的好朋友来他的家里做客了，他想写一篇关于好朋友的短文，请你根据提示来帮他写一下他的这位朋友雷雷吧！
提示：Who is your friend? What does he/she look like?
What is he/she like? What are his/her hobbies?
What is he/she good at? What do you often do together?

Leilei is my friend. He is a boy. He is tall and strong. He is kind and clever. He likes playing football and basketball. He is good at running. He often runs in the morning. We often play football together.