keeping off the police

keeping off the police keeping off the police什么意思 keep offI'm keeping the sun off.off的词性? Keep off the grass.Keeping off the grass.这两个句子是否都对? 请问Keep off the grass.Keeping off the grass.这两个都可以看做是词组吗? the un peace-keeping the un peace-keeping the un peace-keeping don't forget to tell those people ( )off the grass.A,to keep B,keeping C,keep Keeping a low profile is just the same true of showing off to death.这句话翻译出来怎么读? 这几道题求解,关于被动语态的.谢谢~1.Attention, please! All the mobile phones_________during the meeting.A. must keep off B. have kept off C. are keeping off D. must be kept off2. He often________people laugh and many people ______ keeping off the Off the Off the off the off the off the