是she looks happy happily

是she looks happy happily Peter looks ( )today.happy 还是 happily she smiles (happy,happily)哪个是对的 no wonder she looks so happy中,she looks so happy是同位语从句吗? "she said happy"or "she said happily" she look so happily还是happy the boy looks _______ A.happy B.sad C.happily happy happily? happy happily she looks very happily today改错怎么改 是live happy还是live happily? 是happy enough 还是happily enough .为什么