一、ADCDCBCADCCDACB 二、 1. Daming. 2. It has taken several months. 3. Because it is very far away. 4. He can
go online to search for it.
三、 1. Have you read 2. Is there anything interesting 3. Have you heard of that 4. Have you seen 5. You are welcome
四、 1. I’ve just made 2. have never been to 3. It hastaken him 3 days 4. I’ll help you search for 5. That’s why they have always worked hard
