May I know whether only these two slots can not be opened or all slots and why?Thanks,I will call you today.Regards

May I know your name? May I know your name? May I know who are may i know your profile May I know your name May I know whether only these two slots can not be opened or all slots and why?Thanks,I will call you today.Regards May I know your name please? May I know your( )name?Kate You may know that I love you May I know your name怎么回答! excuse me ,may i know your 年龄 May I know your name,____填一词 But I don't know whether he will miss I don't know whether he is w___ to come I don’t know whether you are hoest or don’t know whether I really love you,but I know I cannot lose you. I don't know whether to go.中的whether是什么用法?什么词?什么语法结构? may i know what your name is 还是may i know what is your name