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

how much are they how much ( ) are they How( )they are! H( ) happy they are _______big fish they are是填What还是How? -tall trees they are!是用what还是how,为什么 英语翻译how mang animal are they?how mang animal are there?是哪一个? 是how happy they are 还是 what happy they are 为什么 How are they going there? And how old are they? How are they?怎么翻译? how much ( ) are they they ( )40yuan How are they?要用They are____________________________________.回答 How much are they?__________?回答 They are 60$.备选答案是How much are they?和How much is it 以前接触到的都是how much is it .不清楚 How much可不可以用复数询问.答案一定要正确,急用. How nice they are What nice they are!哪个对? How _____(/,old)are they? They are ten. What great they are!还是How great they are! They are tall buildings.How tall they are!