() 1. Good evening!              A. Hello, Su Yang.

() 2. Are you Lily?                B. Good evening.

() 3.She's my sister, Su Yang.      C. No, I'm not.

() 4. See you next time.           D. Good afternoon, Miss Li.

() 5. Good afternoon, class!        E. See you.

①Is this your bed?            a. Hi, Joe.

②Are these your pens?     b. No, it isn't.

③Your book is nice.         c. Thank you.

④Hi, Peter.                       d. Six yuan, please.

⑤How much are they?      e. Yes, they are.

⑴When's your birthday?                            A. It's in April.

⑵Is your birthday in March or April?          B. Thank you.

⑶Here's some cake for you.                        C. My birthday is in June.

⑷Can you come to my birthday party?       D. It's on June.

⑸When is Children's Day?                           E. Sure.

① Good afternoon, Helen.   A. Good afternoon, Mr. Green.

② Nice to meet you.            B. Fine, thank you.

③ How are you?                   C. Nice to meet you, too.

①How many books?                     A. Here you are.

②Give me a pen, please.                    B. Four books.

③How many pencils?                C. One, two. Two pencils.

⑴Are you a dog?            A、Hello , I'm Mr Li .

⑵How are you?               B、Goodbye .

⑶Good morning!            C、No , I'm not .

⑷Hello, I'm Lily.               D、I'm fine , thank you .

⑸Goodbye.                      E、Good morning .

①Who is he?           a. She's my sister.

②Are you Mrs. Wang?     b.He's my brother.

③Who is she?           c. No, I'm not.

④Is she fat?             d. Yes, she is.