简单的英语用法May i come in,please?可以这样用么?鄙人以为May问句已经很委婉了,所以后面加一个是多

请问may I come in?下句用英语怎么回答.是yes please 还是yes you may -May I ( )(come)in?-Come,please. 请教在英语中如May i come in 句子是属于哪种问句? 请教在英语中如May i come in 或May i go now?这些问句中它们的肯定或否定回答该如何答? May I come in? May i come in中的May可以换成Can吗? 英语中may I COME IN?回答 May I come in?的肯定答语 may i come in 的另一种说法 may i come in 的肯定回答 May i come in的同义句 MAY I COME IN?是否等于I COME IN,MAY 的说法……