Flying around the world with friends-------more interesting than staying at home.A.are B.isC.has D.have

Flying around on the wire all day ?求翻译 all+around+the+wo+rld是甚么意思 around是介词吗?可以怎么说吗：The bird is flying around the cloud.当天就要！ The butterflies are flying ( ) the flowers.括号里填around 还是 on,哪个合适 Sending and reading email has quickly become one of the most popular daily activities around the wo A(n) British team was successful in flying a hot air balloon around the word in March 1999. Flying around the world with friends-------more interesting than staying at home.A.are B.isC.has D.have 什么是The Flying Hat sent the bowls flying Yang liwei,the frist Chinese astronaut（）about 22 hours（）around the earth Yang liwei,the frist Chinese astronaut（）about 22 hours（）around the earthA spent；flyingB spent；to flyC took；to flyD paid；for flying around the around the around the around the around the around the He dreamed of some a________ flying around him last night 请帮助翻译一下,一个外国朋友给我发的Flying around and you how's life ?I bet very busy with the games soon to start.