1. C

Dẫn chứng: Đoạn 1: Living in the country is something that people from the city often dream about. However, in reality, it has both advantages and disadvantages.

 2. B

Dẫn chứng: Đoạn 2:

 - Enjoy peace and quietness.

 - People tend to be friendlier.

 - Less traffic, safer for young children.

 3. A

Dẫn chứng: Đoạn 2: ... A further advantage is that there is less traffic, so it is safer for young children.

 4. D

Dẫn chứng:

A. There is certainly many advantages to living in the country. ... Moreover, people tend to be friendlier. → loại.

B. There are certain disadvantages or drawbacks to life outside the city. ... entertainment is difficult to find... → loại.

C. There are certain disadvantages or drawbacks to life outside the city. ... the fact that there are fewer shops and services... → loại.

D.  On the whole, it is often the best for those who are retired or who have young children. → Là nơi lý tưởng, thích hợp cho người về hưu và người có con nhỏ.

 5. C

Dẫn chứng: Đoạn 3: However, there are certain disadvantages or drawbacks to life outside the city. First, because there are fewer people, you are likely to have few friends. ...