pretty healthy lonely?

pretty healthy lonely? ...but lam pretty healthy 是什么意思 pretty healthy 是不是漂亮的健康啊? pretty healthy什么意思pretty healthy是相当健康,但是healthy是形容词!为什么不用health啊! pretty后为什么要加healthy?用法是什么 my grangma is pretty healthy,a______she is very old. my father is pretty healthy because he (r ) every day Her grandparents are pretty healthy.改为同义句 he is good _____.he's pretty ____ (health,healthy) pretty healthy= ___ ___ ___(填3个词) 【句型转换】He is pretty healthy.(变同义句) pretty healthy这个短语是不是有点问题?PRETTY是副词,HEALTHY也是副词啊,副词可以修饰副词吗? How are you today?______,thank you.A.Pretty good B.Very healthy C.Very good D.Pretty healthy Pretty pretty pretty pretty Pretty