填空题. Tom: Hi, Cathy. 1 Cathy: I have to finish my project on the history of the Internet. What about you? Tom: 2 If it's fine, we'll go camping. Would you like to join us? Cathy: I'd like to, but the deadline for my project is next Monday. Tom: What a pity! 3 Cathy: Yes, please. Can you suggest any good reference books? Tom: You may want to read A History of the Internet and the Digital Future. Cathy: I'm reading the book. 4 Tom: Go to the science museum website, and you'll find lots of up-to-date information. Cathy: Good idea. Thanks for your help. Tom: 5 A. Not at all. B. Any other suggestions? C. It depends on the weather. D. Anything I can do for you? E. What are you up to this weekend?