be suppose to do和be supposed to do lucky 和luckilybe suppose to do和be supposed to do 有差吗在句首,lucky 和luckily怎么分有例句更好

1.没有be suppose to do,只有be supposed to do(被认为是,本应是).因为suppose在这是动词vt.,而be动词后不是-ing就是-ed, 这里表被动,用supposed.2.lucky和luckily都可以放句首.luckily(adv)一般会用逗号隔开,作副词...