Mark the letter A, B, C, or D on your answer sheet to indicate the cor

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.    

The nutritionist told him to avoid eating lots of carbohydrates, focus having more protein-rich foods and green vegetables, and drink at least eight glasses of water a day.

• A. A. avoid eating
• B. B. focus having
• C. C. protein-rich foods
• D. D. drink

Focus on sth: tập trung vào cái gì
Sửa: focus having => focus on having