i has been is shanghai 5 years by next end of the month

I have been lived in Shanghai for 5 years by the end of next month。may you be happy。这是以情态动词开头的祈使句,而且may是青苔动词,后面的动词必须要用动词原形,所以只能用be,不能用were。这里的be可以用feel感觉这个单词来代替 再问： i will have been in shanghai ,可以不 再答： 不行，will是将来时，这里用现在完成时就可以了再问： 可是是将来才到5年啊 再答： 那可以啊