Can I come in?的回答四个答案A sure,come inB no,you can'tC certainlyD A and C答案是D我想问的是B为什么错?

Can I come in?的回答四个答案A sure,come inB no,you can'tC certainlyD A and C答案是D我想问的是B为什么错? Can I come in?的意思 Can i come in?的同义句 May I come in?的肯定回答 may i come in 的肯定回答 May I come in?的肯定回答Yes,you can.和Yes,you may.的区别是什么?到底回答Yes,you may.可不可以呢？ Can I come in?改为肯定句 May/Can/Am/Shall I come in? 请问May i come in?和 May i have two badges?这些句子的否定回答该怎么答?请注意了，我要的是否定回答！ Can I come along的意思 Can you come to my party 的回答Sure,I'd love to.but I have to look after the door is l___ ,so I can't come in. can i come in对吗英语中CAN I COME IN?这种说法对吗?那如果是考试，老师会不会算对？我知道MAY I COME IN I can come may i come in?这个问题应该怎么回答? 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? Can you come to my party?的回答为什么是sure,I'd love to?快呀,下午就要用 i am glad that you can come的同义句是啥i am glad ___ ___觉得有点不对哈有四个空哦