5 . 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.

8 . 听下面一段独白，回答以下小题。
1. How many readers does this magazine have around the world?

A．About 20 million.

B．About 25 million.

C．About 45 million.

2. When was the first Time magazine issued?

A．In 1923.

B．In 1962.

C．In 2003.

3. What is the most notably special issue of Time magazine about?

A．The 100 best novels.

B．The 100 best TV show.

C．The 100 most influential people.

9 . 听下面一段较长对话，回答以下小题。
1. Where is the woman probably?

A．In a taxi.

B．On a bus.

C．On a plane.

2. When will the speakers’ flight leave?

A．In 15 minutes.

B．In 20 minutes.

C．In 30 minute.

3. Who are the speakers going to visit?

A．Their former classmates.

B．The man’s parents.

C．The woman’s parents.

4. How is the man feeling?

A．Relaxed.

B．Nervous.

C．Excited.

10 . 听下面一段较长对话，回答以下小题。
1. What’s the most important thing for Eric and his father taking the cycle trip?

A．To raise money for charity.

B．To spend time together.

C．To do something different.

2. What made a day happier during the trip?

A．Riding for a long distance.

B．Chatting with the local people.

C．Enjoying the sunshine on the face.

3. What is Eric now?

A．He’s a student.

B．He’s a host.

C．He’s a coach.

4. What does Eric want to do?

A．Take another long ride.

B．Go cycling on weekends.

C．Participate in competitions.