class third ,class three the class third third class这几个哪个对?为什么?

class third ,class three the class third third class这几个哪个对?为什么? class class Class Class Five in third place.能不能这样写：Class Five in the third place. third-class merits or third-class merit?which one is correct? 改错：Wendy always come the third in the class. don't eat in class. Don't talk loudly here.The students_____.A.have class B.are having class C.class D.are have class class's还是class’ Don't make_____(noise)in class. Don ' t play__ your pen in class don't eats in class ,tom!改错 英语翻译:Don't arrive late for class Don't be late ( ) class next time You mustn't talk in the class. Don't talk in class怎么回答 don't have class还是classes