从下列选项中，选择正确的答案，使对话连贯、完整。 Bob: 1_____________ are you, Jack? Jack: Fine, thank you. 2_____________ you? Bob: I'm fine, too. Thank you. Oh, no! Jack: 3_____________ is the matter, Bob? Bob: My picture is 4_____________. I can't find it. Jack: Which picture? Is it the old one? Bob: No, it's a 5_____________ picture. My father, my mother and I 6_____________ in it. My father is 7_____________ blue coat. My mother is 8_____________ a pink dress. I am in a purple shirt. A tree is behind us. Jack: Oh, 9_____________! What's under the desk? Bob: Yes, that's it! Thank you, Jack. Jack: You are 10_____________. (     ) 1. A. What (     ) 2. A. And (     ) 3. A. What (     ) 4. A. here (     ) 5. A. old (     ) 6. A. am (     ) 7. A. in (     ) 8. A. wearing (     ) 9. A. see (     ) 10. A. right B. How B. How B. Where B. lost B. school B. is B. on B. wears B. look B. fine C. How old C. With C. How much C. where C. new C. are C. at C. wear C. watch C. welcome