He came here yesterday.I had a good time last summer.句型转换.
问题描述：
He came here yesterday.I had a good time last summer.句型转换.
答
He came here yesterday.
同义句：He arrived here yesterday.
他昨天到这里的.
I had a good time last summer.
同义句：I enjoyed myself last summer.
去年夏天我玩得很开心.