happy是形容词,那happily是什么词,celebrations是什么词,用于什么?

happy是形容词,那happily是什么词,celebrations是什么词,用于什么? How ------they are是happy还是happily为什么 什么时候用形容词,什么时候用副词.谢谢 是live happy还是live happily? happy的副词是happily吗 happy意思是开心,那么happily是什么意思? 看起来高兴是用happy 还是happily BE动词后面跟副词还是形容词比如 是 What were they happy还是what were they happily 是she looks happy happily是she looks happy还是 happily After the long journey,the three of them went back home,_______.此处应添形容词tired and hungry.那如果是happily是否也不对呢?应该填happy吗?但感觉看到过加happily的用法.中间无逗号加副词还是形容词呢? happy是形容词还是动词? she smiles (happy,happily)哪个是对的 They live _____ together.这里是用happy还是happily happier是happy和happily的比较级吗 john is playing with his toy train happily感叹句是how happy 还是how happily feel后是接形容词还是副词?feel后是接形容词还是副词啊?有没有特殊情况呢?是feel different还是feel differently?是feel happy还是feel happily?还有什么词跟feel一样呢? The girl looks like _______(happy).是填happy还是happily but we are happy because we can learn happily here!we will make our hometown a rich place in thefuture.请问这个句子中的短语make our hometown a rich place ,是使我们的家乡变得富有,那不冠词a 为什么要放在形容词rich的前 感官动词后面跟形容词还是副词?I don't feel（good/well）They are laughing （happy/happily）我记得感官动词后面是跟形容词的,老师上课也讲过,但是答案却不一样.第一个答案选的是well第二个是happily,