1.我买这本书三年了。(1).I bought bookthree years ago. havehad havehad booksince yearsago. How long have you had 2.他借这本书两个月了(1)Heborrowed booktwo months ago. (2)He has kept Hehas kept booksince monthsago. How long has he kept book?3.李梅离开济南一年了.