1 . 听下面一段较长对话，回答以下对话。
1. What would the man like to know about the future?

A．How the environment will be.

B．How fast the technology will develop.

C．How rich he will be.

2. What might the woman want to be if she can choose again?

A．A scientist.

B．A teacher.

C．A doctor.

2 . 听下面一段较长对话，回答以下小题。
1. What is the man?

A．A teacher.

B．A student.

C．A repairman.

2. Why might people be eating insects in the future?

A．They are easy to catch.

B．They are rich in fat.

C．They are nutritious.

3. What does the man say about work in the future?

A．People won’t operate machines.

B．There will be much fewer jobs.

C．More taxi drivers will be needed.

4. What will the man do next?

A．Describe space in the future.

B．Let other students ask questions.

C．Finish the class by concluding.

3 . 听下面一段较长对话，回答以下小题。
1. What is the man?

A．A teacher.

B．A student.

C．A repairman.

2. Why might people be eating insects in the future?

A．They are easy to catch.

B．They are rich in fat.

C．They are nutritious.

3. What does the man say about work in the future?

A．People won’t operate machines.

B．There will be much fewer jobs.

C．More taxi drivers will be needed.

4. What will the man do next?

A．Describe space in the future.

B．Let other students ask questions.

C．Finish the class by concluding.

4 . 听下面一段较长对话，回答以下小题。
1. Why does the woman talk of a blackboard?

A．To show the standard of choosing an object.

B．To explain the structure of the collection.

C．To emphasize the long history of the town.

2. What does the man think his grandfather could lend to the museum?

A．A teapot.

B．A sports shirt.

C．A wedding photo.

3. Where will the results of the vote be shown?

A．On the museum website.

B．In a local newspaper.

C．On the noticeboard.