in the class ,on the class 与at the class 分别是什么意思 ?

英语on the class与 in the class的区别 in the class ,on the class 与at the class 分别是什么意思 ? The children in class 2 are running on the playground.in class 2划线提问 在课上,是in the class 还是on the class In,the,class.翻译. I can surf on the l.in l.class 求翻译!in the first-class carriage on a train _________,I have sports on the playground.A.After the class B.After class C.In class D.In the class 谁知道on the ball的意思?In class you must stay on the ball. I cannot take part in the football match b_____ our class and class two on wednesday The boys in our class always play basketball on the playground in P.E.class.(改成现在进行时) in the lesson in the class区别 Does Nancy (grow)flowers on Saturday?The students always (speak)English in class.The students always (speak)chinese after class. at the class还是in the class还有是in class还是at class.晕了. 到底是 at class 还是 in class?at the class 还是 in the class?晕了. Kate is the best ______drawing in our class A.in B.for C.at D.on Class begins( )eight in the morning选择题 A about B in C at D on急 Many girls in our class ___(上舞蹈课)on weekends in the Children's Palace