A．Easter Day. B．Independence Day. C．Thanksgiving Day. D……

单项选择题Natalie, Michelle and Anthony have to be at school by 8:45 a.m. Michelle is never late for school. On Monday Anthony was late for school. If these statements are true, only one of the sentences below must be true. Which one

单项选择题This bar chart shows how many times a class of children hit a target with a set of ten beanbags. How many children hit the target fewer than 7 times

单项选择题Gloria: ______________________ Daniel: I said, “Do you want me to help you” Gloria: If you're sure you're not in a hurry, you can give me some help. Daniel: Would you like me to get you a cab

单项选择题Andrew: The movie we saw last night was disappointing. Mary: I didn't think much of it, either. Andrew: ______________________ Mary: I agree.

单项选择题Tina: How long have you been playing tennis Bernard: For about four years. Tina: You've got a great serve! Bernard: ______________________

单项选择题Paul: Have a nice weekend! Tracy: ______________________ Paul: Do you have any plans Tracy: Well, my family's away and I can't afford to do much. What about you Paul: Oh, I haven't decided what I'm going to do yet.

单项选择题Robert: What shall we do for dinner tonight Sally: How about trying that new Chinese place Robert: ______________________ Let's have Italian. Sally: Again You always want pizza!

单项选择题Jim: Oh, are you going out Tony: Yes, I'm going for a walk. ______________________ Jim: Yes, as a matter of fact, I need some stamps. Tony: Okay, then. I'll drop in at the post office for you on my way back.

单项选择题Gary: ______________________ Susan: Hello, Leo! It's good to meet you! Leo: Nice to meet you, too! Gary: Leo's one of my oldest friends.

单项选择题_________ I would like to thank Professor Osterhaus for offering me the chance to do this study, and for all the support throughout the study period.