He is used to lectures giving he's a teacher.能分析一下这句话的语法吗?giving是作为什么?

this is the kind of life he is used to为什么 he is used to 而不是 he used to He is used to后接什么 He is used to getting turned down he is used to sleeping ____ he is used to ____up early he is not what he used to be 为什么不能how he used to be 翻译：He is no longer what he used to be. He is what he used to be.是什么意思? he is no longer what he used to be He is a lazy boy.He sleeping late in the moring.A.used to B.is used to C.was used to D.is used tobe 选哪个 The young man used to () to work,but he is used to () to work now. is used和used to 有什么区别he ___up late A is used get B used to get C was used to get tom's father______ morning exercise,but now he is ill A,is used to do B,used to doC,is used to doing D,get used to doing He used to ride to school when he was young but he is used to walking now.意思 Her son______coke,but now he ________milkA.used to drink,is used to drinking B.used to drinking,drinksC.is used to drinking,used to drink D.is used to drink,is drinking He used to sleep late,but now he is used to getting up edrly.he is used to getting up edrly.这里为什么要用“getting”? my father __a lot.He has given up smoking now.a used to smoking b used to smoke c is used to smokD is used to smoking He __________ in Shanghai for five years.A.used to live B.is used to live C.is used to living D.used to living