giúp mk bài này với mk cần gấp ----- Nội dung dịch tự động từ ảnh ----- Read the following passage and mark the letter A,B,C or D to indicate the correct answer to each of the questions. In order to stay healthy it is important to have a balanced diet. We should eat enough three main groups of food. These groups are protein, carbohydrate and fat. Proteins are very important for building our body. They help us to build new cells( tế bào) as old ones die. Meat and milk products are major sources of protein. We can also get protein from fish, eggs and beans. Carbohydrate and fat are important to enable us to store energy. Carbohydrates are found in sugar and in cereals. Fat can be found in vegetable oil, in butter and in nuts. Our body also needs minerals, such as iron and calcium and vitamins. Fish, vegetables and milk contain most of the minerals we need. Vitamins are found in fresh vegetables and fruit. 28. According to the passage, a balanced diet.. A. is needed for good health. B. contains lots of fruit and vegetables. 29. Proteins.... A. can only be found in meat. B. help our body build new cells. 30. We can get fat from... A. cereals C. is rich in minerals and vitamins D. is high in protein. C. produce meat and milk. D. can be gotten from rice. B. sugar C.butter D. vegetables 31. Carbohydrates.... A. allow the body to store energy B. are not found in rice and cornmeal C. supply a lot of protein D. are the most important of three groups of food