why don't we go fishing at West Lake?同义句＿＿go fishing at West Lake?What are you doing for vacation?同义句What are you＿＿do for vacation?
问题描述：
why don't we go fishing at West Lake?同义句＿＿go fishing at West Lake?
What are you doing for vacation?同义句What are you＿＿do for vacation?
答
How about we go fishing at West Lake?
答
why not
答
what about