1 Samuel has kept a diary since 1997

2 We have learnt English for five years

3 I have lived in HCM City since I was 8

4 She started teaching the children in this remote village 5 months ago

5 The last time he wrote to me was in April

6 She last had a swim 5 years ago

7 They haven't talked to each other for 2 months

8 She hasn't seen her elder sister since 1999

9 The last time she wrote to me was years ago

10 Robert and Catherine started marrying ten years ago

11 They last cleaned their room 2 weeks ago

12 John hasn't had his hair cut over six months ago

13 It's the first time we have eaten this kind of food

14 I have never seen this film before

15 He hasn't gone abroad before

16 She has been driving for 1 month

17 We have been eating since it started to rain

18 I haven't had my hair cut since I left her

19 She hasn't kissed me for 5 months

20 We haven't met for a long time

29 B

30 D

31 B

32 D

33 B

34 D

35 B

36 C

37 D

38 B

Every year many people in the world learn English.Some of them are young children ,others are teenagers.Many are adults.Some learn at school ,others learn in evening classes.

A few learn English by themselves or just by hearing the language on television or among their friends .Most people must work hard to learn English .

Why do all these people want to learn English ?It is difficult to answer that question .Young children learn English at school because it is one of their subject .Many adults learn English because it is useful for their work .Teenagers often learn English for their higher studies ,because some of their books are in English at college or university .Other people learn English because they want to read newspaper or magazines in English.

Cho mình hỏi sách này là gì vậy ạ?

1.B

2.A

3.A

4.C

5.C

6.A

7.B

8.C

1. B

2. A

3.A

4. C

5. C

6. D

7. B

8. D

There are at least 2,000 different languages in the world. Of all these languages, English is the most widely used. It is used by business people, airline pilots and sea captains all over the world. It is also the first language of sports and science. So it is very important to learn English.
Chinese is also an important language because it has the greatest number of speakers. There are not only over one billion people living in China today but also many Chinese people living outside China.
Chinese is widely spoken in many parts of Asia and Africa. Russian is spoken in both Europe and Asia. French is widely used in Europe and in parts of Canada, Africa and Asia.
From more than 2,000 languages, the United Nations has chosen six of them for business. They are Arabic, Chinese, English, French, Russian and Spanish.