`1`. `A` 

`->` Thông tin : In Western, industrialized societies, the nuclear family ranks as the most common family type(Câu 2 đoạn 1) 

`2`. `B` 

`->` Thông tin : In the single-parent family, for example, a mother or a father heads the family alone(Câu 5 đoạn 1) 

`3`. `A` 

`->` Thông tin : Câu cuối đoạn `2` 

`4`. `D` 

`->` Thông tin : Câu1,2 đoạn `2` 

`5`. `C` 

`-` blended `=` mixed : hòa trộn 

Answer:

1. A

- Dẫn chứng: Đoạn 1, câu 2: In Western, industrialized societies, the nuclear family ranks as the most common family type.

2. B

- Dẫn chứng: Đoạn 1, câu 5: In the single-parent family, for example, a mother or a father heads the family alone.

3. A

- Dẫn chứng: Đoạn 2, câu 4: Even when relatives do not live together, they still consider themselves members of the same extended family includes grandparents, uncles, aunts and cousins.

4. D

- Dẫn chứng: Đoạn 2:

+ Câu 1: In many parts of the world, parents and children live together with other family members under the same roof.

+ Câu 2: These complex families usually contain several generations of family members, including grandparents, parents and children.

+ Câu 3: They may also include brothers or sisters and their families, uncles, aunts and cousins.

5. C

- Blended: pha trộn = mixed: trộn

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