题目内容：

Shall we have a picnic on the weekend?(改为同义句)

优质解答

How about having a picnic this weekend? What about having a picnic this weekend? Why not have a picnic this weekend? 都行.
望采纳★

追答：

抱歉未看清原句，可把「this weekend」修改为原句的「on the weekend」。