补全对话
（在下面对话的空白处填上适当的话语，使对话完整。话语可能是句子、短语或单词。并将答案写在答题卡的相应位置上。每小题1分，共5分)
A: Hello, Henry, you look unhappy. 小题1: ?
B: Hello, Molly, I have to write a report about the most useful invention for my history class.
A: That’s not too difficult.
B: But I have to hand it in tomorrow.
A: You’d better hurry up. 小题2: ?
B: I’m going to write about the computer.
A: Maybe everybody is going to write about that. 小题3: write about some older things, like clocks?
B: That’s a good suggestion! But I don’t know much about that.
A: Don’t worry. 小题4: .
B: Really? It’s very kind of you. 小题5: .
A: You’re welcome.
小题1:What’s wrong /the matter (with you)/What’s up/What has happened (to you)/What’s your trouble?
小题2:What are you going to write about/What are you writing about?
小题3:Why not/Why don’t you
小题4:I can help you/I’ll help you/Let me help you (with/do/write about it)
小题5:Thank you. /Thanks a lot./ Many thanks./ Thank you very much.
题目分析：
小题1:根据上下文此题是问“你怎么了？所以是”What’s wrong /the matter (with you)/What’s up/What has happened (to you)/What’s your trouble?
小题2:根据下文回答I’m going to write about the computer.（我打算写关于计算机的内容）可知上文应是What are you going to write about/What are you writing about?
小题3:根据题干分析此题是提建议，而空后是动词原形，所以用Why not/Why don’t you
小题4:根据上文Don’t worry.（不要担心）可知下文会是我会帮助你，所以是I can help you/I’ll help you/Let me help you (with/do/write about it)
小题5:此题是表示感谢，所以是Thank you. /Thanks a lot./ Many thanks./ Thank you very much.