1. False. (There are six main types of nutrients.)

2. True. (Vitamins are important nutrients in the food we eat and you can find them in different types of food. People who don't get many of these in their food can get diseases.)

3. False. (The fat in food such as butter, chocolate, chips, burgers, and crisps is unhealthy, but the fat in food like olive oil, nuts and some fish is healthy.)

4. True. (Water is also a very important nutrient. You can't live for more than one or two days without it. There's a lot of this in fruit, vegetables and juice, too.)

5. D (Minerals are important for strong teeth and bones.)
6. C (Water is also a very important nutrient. You can't live for more than one or two days without it. There's a lot of this in fruit, vegetables, and juice, too.)

`1.F` 

`-` Dẫn chứng: There are six main types of nutrients. 

`-` "six" chứ không phải "five"

`2.T` 

`-` Dẫn chứng: Dòng 4 + dòng 5

`3.F` 

`-` Dẫn chứng: the fat in food like olive oil, nuts and some fish is healthy

`-` Không phải TẤT CẢ đều không tốt => F

`4.T` 

`-` Đoạn cuối là dẫn chứng

`5.D` 

`-` Dẫn chứng: dòng 6

`6.C`

`-` Dẫn chứng: dòng áp cuối.