7.I love fruit.I am allergic to strawberries.

8..To prevent flu,we eat alots of garlic.We keep our bodies,especially feet warm

`1,` To stay healthy you should eat more vegetable and you eat less high-fast food.

`2,` Junk food tastes so good but it is bad for your health.

`3,` You should eat less junk food or you will put on weight.

`4,` He is a vegetarian so he doesn't eat any meat.

`5,` Would you like meat for lunch? and Would you like vegetables for lunch?

`6,` Susan went to the park and she had a ride on the swing.

`7,` I love fruit but I am allergic to strawberries.

`8,` To prevent flu, we eat a lot of garlic and keep our bodies especially feet warm.

*Giải thích.

- and : và -> Chỉ sự tương đồng giữa 2 sự vật/sự việc

- but : nhưng -> Chỉ sự đối lập giữa 2 sự vật/sự việc

- or : hoặc -> Chỉ sự lựa chọn giữa 2 sự vật/sự việc

- so : vì vậy -> Chỉ kết quả của sự việc nào đó (Nguyên nhân - kết quả) 

1. To stay healthy you should eat more vegetables and eat less high-fastfood.

2.Junk food tastes so good but it is bad for your health.

*but: nhưng, 2 vế câu này đối lập nhau => dùng but biểu thị sự tương phản 

3.You should eat less junk food or you will put on weight 

*or ở đây nghĩa là hoặc là

4.He is a vegetarian so he doesn't eat meat

*so là vậy, nên, anh ta là người ăn chay nên anh ấy không ăn thịt

5. Would you like meat for lunch or would you like vegetables for lunch?

6. Susan went to the park and she had a ride on the swing.

7. I love fruit but I am allergic to strawberries.

*2 vế câu đối lập nhau => but

8.To prevent flu, we eat a lot of garlic and keep our bodies, especially feet warm

* hai vế câu đều chỉ mục đích là to prevent flu