Everyone is happy 还是Everyone are happy?

Everyone is happy 还是Everyone are happy? Everyone _______ happy.A.is.B.are. everyone is happy反义疑问句 everyone are还是everyone is How _____ everyone is!填happy还是happily还是wonderful everyone can see you are very happy Everyone are happy here 哪错了? I hope everyone is happy!怎么翻译 Is everyone happy?回答：A、Yes,it is.B、Yes,they are.应该选A还是B?理由? happy new year everyone. wish everyone happy? Happy festival to everyone