several years前面跟什么?several years前面跟since还是for啊...

several years前面跟什么?several years前面跟since还是for啊... for several years 用于什么时态 in several years用什么时态 live for several hundred years 等于什么 It's several hundred years old.(同义句替换) It __ __ several hundred years ago. in the late several years后面加什么词性 several years ago Did you have a good time at Tom's party?Yes,It's several years ----- I enjoyed so much myself写什么A.that B.since C.before the前面跟什么词性 in recent years 前面用什么时态 in several years翻译中文 day前面要跟什么介词 watch前面跟什么介词就是表 breakfast的前面跟什么介词 I met one of my old schoolmates yesterday.I_her for several years.A haven not seen B had not seen我知道如果没有前面那句一定选B,但有前面那句应该选什么?讲完答案,再讲讲原因啊!顺便讲一下关于现在完成时,过 My uncle's family have gone to Beijing for several years.They enjoy living there very much.怎么改? Have been working for several years several years ago,well-known的意思,