1. A

⇒ Thông tin : Bill Gates' interest in computers started when he was a teenager.

⇒ Dòng thứ 2 từ trên xuống dưới

2. C

⇒ Thông tin : He chose to go to Harvard to study law
⇒ Dòng thứ 3 từ trên xuống dưới

3. B

⇒ Thông tin : He often relaxed by playing video games in Harvard's computer lab.
⇒ Dòng thứ 4 từ trên xuống dưới

4. C

⇒ Thông tin : He left Harvard before graduating because he wanted to open a software company with his friend Paul Allen.

⇒ Dòng thứ 5 từ trên xuống dưới

5. A

⇒ Thông tin : In 2007, he received an honorary degree from Harvard.
⇒ Dòng thứ 6 từ trên xuống dưới

6. B

⇒ Thông tin : He is now, with his wife, running The Bill & Melinda Gates Foundation which aims to improve healthcare, reduce poverty, and promote education around the world.
⇒ Dòng 2 từ dưới lên trên

Bài `6` :

`1.` A during his teenage years

`→`Dẫn chứng : Bill Gates' interest in computers started when he was a teenager.
`2.` C law

`→`Dẫn chứng : . After high school, he was accepted to several top colleges in the USA: Harvard, Yale, and Princeton. He chose to go to Harvard to study law. 

`3.` B play video games

`→`Dẫn chứng : At Harvard, he focused more on his interest in computers than on coursework. He often relaxed by playing video games in Harvard's computer lab.

`4.` C because he wanted to start a software company

`→`Dẫn chứng : He left Harvard before graduating because he wanted to open a software company with his friend Paul Allen.

`5.` A an honorary degree

`→`Dẫn chứng : In 2007, he received an honorary degree from Harvard.

`6.` B healthcare, poverty reduction, and education

`→`Dẫn chứng : He is now, with his wife, running The Bill & Melinda Gates Foundation which aims to improve healthcare, reduce poverty, and promote education around the world.