题目内容：

补全对话(从方框中选择恰当的句子填入对话空白处)。

A: Hello!

B: Hello! I am Mary. 1.________

A: My name is Shark. How are you?

B: 2.________.  And you ?

A : I’m fine, too. 3.________

B: No, my book is green. But this book is white.

A : Is it Maria’s book?

B: 4.________ . Her book is red. Put it in the lost and found case.

A: OK. 5.__________

B: You’re welcome.

A: No, it isn’t. B: Thank you. C: What’ s your name? D: Is this your book? E: I’m fine. Thanks. F: Good morning.