1.当你想知道“她是谁”时，你说

A. Is this she?   
B. Who is he?      
C. Who is she?

2.当别人问你，“这是你爷爷吗？”，你可以回答：  

A. Is this your grandfather?              
B. Yes, he is.
C. No. she isn't.

3.你想看一看对方的家庭照片，你说：

A. Is this your family photo?    
B. Can I have a look at your family photo?
C. Yes, it is.

4.你猜测她是对方的妈妈时，你会说：

A. She's your mother, I think.
B. Is she your mother?
C. She's not your mother.

5.当你不确定这是不是对方的爸爸时    

A. This is your father.    
B. Is this your father?
B. He is your father.

1. 明天是Tom好朋友Sam的生日，他想把这本书送给Sam，可是一时却找不到了，Tom急切地问妈妈：

A. Is it a book?
B. Where's my book?

2．妈妈猜测可能在黄盒子里，应说：

A. Is it in the yellow box?
B. Is it a yellow box?

3. Tom打开黄盒子，书果然在里面，他告诉妈妈：

A. No, it isn't.
B. Yes, it is.

4. Tom去给Sam送礼物，路上遇到一只大黑狗，他吓待哇哇大叫：

A. Help! Help！
B. Hello! Hello!

5. Sam出来迎接Tom, Tom说：

A. My name is Tom.
B. Happy birthday!