A technician comes over to the customer’s house to fix the problem. Listen to the conversation and fill in the blanks with what you hear. Mr.Taylor: Good morning. Are you Mr. Taylor? Huang: Yes, I am. Mr.Taylor: Hi. I’m Huang Jun, a technician from China Unicom. ____1____. I’m here to fix your network problems. Huang: Oh, thanks. Please come in. Here is my computer and there is my router. Mr.Taylor: _______2________? Huang: I’m not sure. I just can’t surf the Net now. No web page displayed after I typed in the address bar. Mr.Taylor: OK. I think ____3______ . Huang: All right. (A few minutes later.) Mr.Taylor: OK, I’ve got it. You probably didn’t follow the instructions. You need to install this software from this CD. _____4______. Huang: Oh, really? I didn’t notice it.4 Mr.Taylor: It is all fixed now. ______5_____. A. Hope you enjoy surfing the Net B. Here is my employee’s card. C. And there is something wrong with your router D. What is the problem exactly E. I need to do some testing first