Unit4 I have a ball,Lesson 22,Review,_,Lisa, Lisa! I have a new _,Yes. Look here,Wow! Its _,Look and say,car,Really,super,Presentation,Just learn,bike,Presentation,Just learn,taxi,Presentation,Just learn,train,Practice,Game 1,大小声,car,bus,bike,taxi,train,Practice,Game 2,魔法手指,car,bus,bike,taxi,train,Practice,Game 3,Whats missing,Presentation,Listen and say,Listen! What are they talking about,Presentation,Listen and imitate,Really? Can I see it,Hi, Yang Ming! I have a new bike,Sure,Read in
