If Alice is not at home, You know where she will be．She always goes to museums，For the wonderful things she can see．

    She goes to see   on the ground floor．

    She goes to see  on the first floor．

    She goes to see  on the second floor．
    She goes to see    on the third floor．
    She goes to see   on the fourth floor．

    She learns a lot in museums．

    There is always great joy in her heart．

   Keep the air clean   

 The air in Garden City is

 The ．from cars and factories makes the air terrible．

·We should ride bicycle ．often．

·We should ．more trees．

Air is important to all of us．It keeps us ．

A．chicken    B．soup  C．milk  D．noodles   

E．a sandwich F．chips G．a salad   I．a hamburger