1 . 听下面一段独白，回答以下小题。
1. What is an effect of lack of sleep on teenagers according to the new study?

A．Lower spirits.

B．Bad health.

C．The poor academic performance.

2. What is to blame for teenagers lacking sleep?

A．Too much screen time.

B．Lack of exercise.

C．Too much homework.

3. How can teenagers fall asleep more easily?

A．By reading a book before sleeping.

B．By listening to music before sleeping.

C．By drinking hot chocolate before sleeping.

4. What does the speaker suggest schools do?

A．Offer sports classes.

B．Shorten the school day.

C．Delay school start time.

2 . 听下面一段较长对话，回答以下小题。
1. What does the man think of his job?

A．It is tiring.

B．It is boring.

C．It is easy.

2. What is the most challenging to the man?

A．Treating injured lions.

B．Attending to baby animals.

C．Dealing with special animals.

3. What does the man advise the woman to do?

A．Take a higher degree.

B．Receive specific training.

C．Raise a pet.

4. What is the woman?

A．A student.

B．A doctor.

C．A zookeeper.

3 . 听下面一段较长对话，回答以下小题。
1. What does the woman intend to do?

A．Get photos digitized.

B．Develop some photos.

C．Beautify the photos.

2. How much does the woman need to pay?

A．$200.

B．$100.

C．$50.

3. Why is a cardboard box recommended?

A．It is lighter.

B．It is cheaper.

C．It is stronger.

4 . 听下面一段独白，回答以下小题。
1. Why did the lady want the pianist to sing?

A．She was tired of listening to the piano.

B．She knew he could sing well.

C．She wanted to make him famous.

2. When did the pianist know he had a talent for singing?

A．After he became a famous pianist.

B．Long before he played the piano in the bar.

C．That night after his first singing.

3. What happened to the pianist at last?

A．He became a well-known singer in America.

B．He continued to play the piano in the bar.

C．He had his own piano bar.

4. Which of the following will the author of the passage agree on?

A．People will succeed if they have talent.

B．Few people have real talent.

C．Everyone should make full use of his talent.

5 . 听下面一段较长对话，回答以下小题。
1. How long has the man lived in this area?

A．For 5 years.

B．For 20 years.

C．For 10 years.

2. How far is the gas station from the place where the two speakers are?

A．About half a mile.

B．About two and a half miles.

C．About two miles.

3. What can be known about the gas station?

A．It is very small.

B．It is very large.

C．It has a red roof.