是We can dance and sing 还是 We can dancing and singing

是We can dance and sing 还是 We can dancing and singing The students________sing zhe song 'We can sing and dance'.Bu 歌词是boys and girls we can sing and dance的是什么歌 The boy and the girls can and .是填dance和sing还是填dancing和singsi Her mother can sing ('We can sing and dance')?(对打括号提问) Liu Tao can sing "We can sing and dance" 引号内部分提问 we、shall、the、song、learn、can、we、dance、and、sing、now sing-,we,dance,often,and(.) He can (sing and dance) we can (sing and dance )in the hall 对括号部分提问 __ my son is my __________(proud).He can sing and dance very we We all can sing and dance. He knowst the Fenchman.这些句子改为一般疑问