My eating habits are pretty good.这句话中谁是主语

My eating habits are pretty good.这句话中谁是主语 My eating habits are pretty good My eating habits are pretty good-----什么意思? My eating habits are pretty good和My eating habit is pretty g My eating habits are pretty good中为什么eat要加上ing呢? my eating habits are pretty good为什么habit要加s? Your eating habits are pretty good的回答 my eating habits is pretty good.eat为什么加ing? 请帮我检查英语文章I'm very healthy.my eating habits are pretty good.I Mike's eating habits are pretty good eating habit 是饮食习惯 八年级英语问题：My eating habits are/is good. his eating habits are _____ good.A.rather B.pretty C.much D.