第一部分交际英语1.- I need to go to the library today. Do you know what time it closes? - _____C____ C. At about 5:30. 2.- You haven't paid for it yet. - _____A____ A. Oh, I'm really very sorry. 3.- How is it that you are late for class again?. - ____A_____ A. Because I missed the bus. 4.- Whom does the teacher explain the word to? - ____A_____A. The students 5.- What can I do for you?. - ____A_____ A. No, thanks 6.-Our class won the girls' relay race in our school's sports meeting.- _C_ C. Congratulations!7.-I was worried about my maths, but Mr. Brown gave me an A. - ___B___B. Congratulations! That’s a difficult course.8.- What is she? - ____A_____ A. She is a typist. 9.- You have a good voice - ____A_____? A. Thank you 10.-Do you think I could borrow your dictionary? _____D___ D. Yes, help yourself11. - Do you mind if I switch off the radio?- ______C___. Go ahead. C.No, not at all12. - Thanks for the lovely and delicious food. - ___D__ D. My pleasure13.- Excuse me, I'm afraid you've overcharged me. ___A___ A. Oh, really? 14.- let me introduce myself. I am Tom. - ____D___. D. Pleased to meet you15 -Hi! George. How are you? - _______D________ D. Fine, thanks. And you?16. -Welcome to Beijing! -_______A______ A. Thank you.17.-What can I do for you? -______A____. A.I want a kilo of pears.18.- Would you like to see a film? - _____A____ A. Yes, I'd love to.19. -I was born in Boston, but I studied in New York. ___B_ I was born in New York, but studied in Boston B.And you 20.-This week, I will travel to Japan. -____A___ A. Have a good time! 21. - That's a beautiful cat. I wonder who it belongs to. __A__ A. It belongs to the Browns.22. -Oh, dear! I've lost my new ...