We are going to plant trees this Sunday.Why not go with us ?

We are going to plant trees this Sunday.Why not go with us ? why don't we go to plant trees this weekend 1.-We are going to see a film this evening .Why not go with Why not go fishing with them?(同义句） We are free this Sunday( 1.Srsh is going to plant trees this weekwnd 2.We are having Are you going to plant trees with your _______? we are going to plant trees in the park Yes why not With me this sunday为什么用go are you going to plant trees next 按要求改英语句子We are going to plant trees.（对plant trees进行提问.） Why not go fishing with them?（同义句转换）2.We are free this Sunda 1.( )you are free,why not go skating with us?