Mike is it? 是疑问?反意?

Mike is it? 是疑问?反意? there is的反意疑问用isn't it还是isn't there?为啥? I dont think there is anything to worry about ,____(反意疑问,是do The bus is always late（反意疑问) Is it Mike? 祈使句的反意疑问 Is it Mike 肯定回答 There is nothing more important than good health反意疑问部分用is th 英语句子：My name is Mike.变成一般疑问句为IS your name Mike.回答是yes,it is还 it is mike 与he is mike的区别 There is nothing in the box, _____ _____?(完成反意疑问部分） There is no time to go shoppin ,isn't there?反意疑问