1 . Why not go for a picnic?(同义句)     
_________ _________ go for a picnic?

2 . Let’s be greener people, ____________?(改为反意疑问句）

3 . Let’s wash hands first before we have lunch.（改为反意疑问句）
Let’s wash hands first before we have lunch, _________ _________?

4 . 我们这个周末去湖上划船好吗？
________ we _________ on the lake this weekend?

5 . 我们今天下午去购物吧，好吗？
Let’s ______ ______ this afternoon, ________ ______?

6 . 我想去看电影。我们一起去吗？
I want to ________ ________ ________. ________ ________ go together?

7 . the, go, we, to, zoo, shall, on Saturday
________________ ?

8 . 咱们出去散步好吗？
________ ________ go out for a walk?

9 . 我们去看狮子，好吗？
_____ to see the lions?

10 . some trees, shall, plant, we
________________?