第1个回答 2011-06-06
Saturday we went to the park picnic 欢迎采纳
第2个回答 2011-06-06
We went to the park for a picnic on Saturday.本回答被网友采纳
第3个回答 2011-06-06
We went to park for a picnic on Saterday.
第4个回答 2011-06-06
Saturday we go to the park for a picnic。
参考资料:有道词典