1 . 听下面一段独白，回答以下小题。
1. What is the main topic of the talk?

A．Different educational systems around the world.

B．The disadvantages of much homework.

C．Children’s mental health.

2. What grade is Younus in?

A．2nd grade.

B．3rd grade.

C．4th grade.

3. Which country has the lowest high school graduation rate?

A．Canada.

B．Finland.

C．The US.

4. What suggestion does the speaker make?

A．The school should give children no homework.

B．The school should improve kids’ performance.

C．The school should work with parents.

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

A．Fellow students.

B．Fellow teachers.

C．Teacher and student.

2. What should be the result of the experiment?

A．The liquid will boil.

B．It should produce a purple gas.

C．It should create a new chemical.

3. What did the woman do wrong?

A．She didn’t heat the liquid.

B．She added the wrong chemicals.

C．She made a mistake in the order.

4. What will the speakers probably do next?

A．Give up.

B．Ask for help.

C．Repeat the procedure.

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

A．Interviewing an Olympic gold medal winner.

B．Training a group of athletes.

C．Attending a competition.

2. What is the man probably best at?

A．Swimming.

B．Running.

C．Boxing.

3. What will the man probably do next?

A．Talk to his fans.

B．Accept an award.

C．Meet with his coach.

7 . How does the man get his money?

A．By doing housework.

B．By asking his grandfather for it.

C．By washing dishes in a restaurant.