从方框中选择最佳选项完成对话，其中有两项多余。

A：1 

B： The future? Well，I guess we won’t work anymore.

A： No work?   2 

B： Robots will do all the work.

A： You think so? How about teachers? Won’t there be any teachers?

B： 3   No teachers.

A： Mmm. No work and no teachers. What else will people do?

B： They’ll take long vacations.

A： Vacations?   4 

B： To the moon!

A： The moon? Won’t they take vacations on the earth?

B： No.  5 

1._ 2._ 3._

4._ 5._

5. I think Sarah will be an artist.(对画线部分提问） 

  _do  you  think    Sarah_ _?

4. There are going to be fewer trees in the city.(改为同义句）

_     fewer    trees   in  the  city.

3. I think there will be robots in their homes.(改为 一般疑问句）

   _   you    be  robots in their homes?

2. Bob will go to the cinema tonight (对画线部分提问）

  _ _  Bob  _tonight?

1. There will be a birthday party for Gina next Friday.(改为否定句）

There _ _ a birthday party for Gina next Friday.

5.在机器人的帮助下，我们将有更多的空闲时间。 With the help of the robots, we will have more       .

4.五年后将有更现代化的机器供我们使用。

_      more  modern  machines for us to use in five years.

3.每个学生都应参与到保持我们的校园清洁当中来。

Every student should _ _ __  keeping    our school clean.

2.这种鸟正处于极大的危险之中。

This kind of bird is___.