he kept putting off writing to his put off后面可以跟ing吗?

he kept putting off writing to his put off后面可以跟ing吗? He kept ____to his parents.A) putting off to write B) to put off to writeC) putting off writing D) to put off writing Jim is a fireman.He likes-----fires.A.putting off B.putting down C.putting up D.putting out Which one is correct?He is ______ off retirement plans.A.waitingB.putsC.putD.stoppedE.putting Putting it off doesn't work. putting on,off,up,告诉一下用法 he/put away/ties he's putting away his ties he's putting his ties away he's putting them away 仿句my son/put on/his names we/write down/our names she/take off/her hat john/turn on/the stereo my mother/turn off/the cooker they/throw away/the dirty b 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 ______ i have kept you completely off the He kept putting his dream to the test even though it meant_____with uncertainty and of failure.A.living B.to live C.to be living D.having been lived 请解释一下 putting 翻译：He kept me wait. He is putting on his coat改错 he has kept my book for months.kept的用法 He（ ）working till he was seventy years old1.kept up 2.kept on 3.kept to 4.kept out phones must be kept off _____ the talk He isn't really ill.He is just putting on. People get drinkong water by __the salt__from sea water.A:putting,awayB:taking,awayC:putting,onD;taking,off