一、1-5 BACBA 6-10 ACBCB 11-15 CACBB 16-20 EACDB
二、21-25 DBCBA 26-30 CBCCD 31-35 DAABC
三、36-40 BADCC 41-45 CBBDA
四、46-50 CACDD 51-55 CDCBA 56-60 CBABB 61-65 ECADB
五、66. around 67. named 68. sells 69. how 70. it
71. just 72. shopping 73. If 74. turn 75. usual
六、76. Where are you going?
77. What kind of contest will you take part in/is it?
78. Great!/Sounds great!/How great (it is)!/Wonderful!
79. Can you give me some good advice?/Do you have any suggestions?/What do you think I should write about?
80. You’re welcome. / Good luck. / Wish you good luck.
七、One possible version:
Nowadays, micro blog is becoming more and more popular. We can get news and information very quickly from it. And it is a pleasure to share pictures, videos, music and feelings on it. What’s more, we can discuss some hot topics with others online.
However, it also brings us something harmful. For example, there may be some false information or ads on it. Our private information may not be kept secret. And some people may spend too much time on it so that their work or study will be influenced.
In my opinion, micro blog is good for our daily life. We can use it but we should use it in a proper way.