—I'm Tweet-tweet.

⑴      A. —Good morning, boys and girls.

                                   —Good morning, Ms Smart.

⑵     B. Please stand up, Lingling. Point to the door.

⑶      C. Point to the blackboard, Lingling.

⑷      D. —Hi, I'm Sam.  —Hi, I'm Bird.

⑴door            A. 鸟

⑵bird             B. 椅子

⑶window         C. 门

⑷chair            D. 窗户

⑸desk            E. 课桌

⑴Good morning, Miss White.           A. Bye, Jim.

⑵Sit down, please, Tom!                    B. Good morning, Mary!

⑶What's your name?                         C. Thank you, Mr Zhang.

⑷Bye-bye, Lily.                                    D. I'm Li Hong.

⑴                   A. window

⑵                 B. point

⑶                    C. classroom

⑷                     D. door

⑴ the         she

⑵ chair       desk

⑶ door       point

⑷ down      up

⑸ hello       classroom

⑹ window    door