补全对话,情景问答。
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!