Lesson3
第三课
BLet'ssing.
B唱一唱。
Twolittleblackbirdssittingonahill.OnenamedJack,onenamedJill.FlyawayJack,flyawayJill.ComebackJack,comebackJill.Twolittleblackbirdssittingonahill.OnenamedJack,onenamedJill.
(歌曲)

dog
狗
bird
鸟
tiger
老虎
monkey
猴子
cat
猫
what
什么
it
它