求解getting up early is good for your health中为何getting要用现在分词?

求解getting up early is good for your health中为何getting要用现在分词? I r___that getting up early is good for our health. I didn't use to get up early 与 I wasn't used to getting up early 有什麼分别 ?1.I didn't use to get up early.2. I wasn't used to getting up early. I used to hate getting up early.同义句 I __ __ to __ getting up eaely. i don't like the idea___A in getting up earlyB of getting up earlyC for getting up earlyD to get up early I am used to()early 可以说明下么感激是 get up 还是 getting up I ___________________,because I don’t want to be late for school.A.am used to getting up early B.used to get up earlyC.am used to get up early D.used to getting up early Katie always(gets get getting)up early I’m used to ______ early in winter morninga、get upb、getting upc、gotten upd、 be getting up I’m used to ______ early in winter morning.选项:a、get upb、getting upc、gotten upd、 be getting up I r___ that getting up early is good for our health. I am u___to getting up early and going to bed late I r____ clearly that getting up early is good for our health. I r_____ clearly that getting up early is good for our health.(填词） I am accustomed to getting up early这句话有错误吗?可以这么说吗? I r____ clearly that getting up early is good for our health是real还是 realize I like getting up early in the morning .The air is so good ___(breathe) My father suggest _________ getting up early A.my b.me c.i