— _______
— One book.
— Two ears.
唱歌
①嗨,Tom。 A. Give me a pencil, please.
②你好,Kitty。 B. Hi, Tom.
③请给我一支铅笔。 C. Hello, Kitty.
① A. five
② B. two
③ C. three
①一 A. one
②数一数 B. four
③四 C. count
①书 A. pencil
②铅笔 B. five
③五 C. book