The old woman ( ) a pet dog ( ) happy last year .kept ,to keep .
问题描述：
The old woman ( ) a pet dog ( ) happy last year .kept ,to keep .
答
The old woman ( kept ) a pet dog ( to keep ) happy last year.去年,那位老太太养了一条宠物狗,来给自己保持快乐的心情.第一个keep是谓语动词,按时态填过去式.第二个keep在句中是作目的状语,表明老人是为了什么原...