3. The police suspect him of carrying out two bomb attacks.

2. At the end of the news, they often give you a summary of the main news stories.

1. What percentage of women return to work after having a baby?

4.　　　 It is evident that people learn in three basic styles.

Step 1: 词汇过关

3.　　　 To begin with, it is important to create a positive attitude.

2.　　　 It’s no use for everybody to try to purse the same career.

1.　　　 No matter how hard you try, working towards a career for which you are not suitable is not going to get you there.

31. approach vt./n.

We heard the sound of an approaching car / a car approaching。

She's been approached by a modelling agency.

The school has decided to adopt a different approach to discipline.

Many kinds of birds fly south at the approach of winter

Step4: 重点句型

30. be active in ___________

The parents were active in campaigning against cuts to the education budget.

29. demonstrate(常用搭配：demonstrate +that /wh--/to do)

Let me demonstrate to you some of the difficulties we are facing.

His sudden departure had demonstrated how unreliable he was.

The theories were demonstrated to be false.

We want to demonstrate our commitment to human rights.

Her job involves demonstrating new educational software.

students demonstrating against the war.