during my stay there和Excuse my interrupting 中my的用法,搞不懂,为什么不用I

Thank you for your good a_____ during my stay there during my stay there和Excuse my interrupting 中my的用法,搞不懂,为什么不用I during my stay there中的there是什么词性?是名词还是副词?请高人指点,谢谢!是副词的话，它修饰前面的介词短语即during my stay,是不是这样？ stay at home,during my stay,stay healthy的stay是什么词性 During my stay in bed和during i stay in bed有什么不同 哪个对 During my stay in China还是During my staying in Cnina during my stay in bed 为什么用my,stay为什么用原型 we'll never forget the happiest____we spent with you during my stay there.A.day B.time C.times为什么?time指时间时不是不可数吗 --Where _________ your brother _________ (go) this coming winter holidays?--Guangzhou.My brother usually_________ (stay) in my grandma's home there during the winter holidays.请写出答案和理由! I bought a lot of things during my stay in Hong Kong改为同义句I--- -- -- --- --during my stay in Hong Kong during my stay in usa,i visited many places.这句话里为什么用stay,如果用stayed可以吗? stay there 填首字母During my stay in Hong Kong,I ate a lot of local s____. 翻译2.She took many pictures of me and my family during her stay here. She took many pictures of me and my family during her stay here.英译汉 i bought a lot of things during my stay in hong kong.改为同义句 I had a lot of interesting e ______ during my stay in China During my stay in the USA ,my American friends held a party for me on my b___.