11.I can't ________ when you continue to talk about that. (0.5 Điểm) A. concentrate B. compound C. coordinate D. conjunction 12.If you have any questions about health, you can ask our ________. (0.5 Điểm) A. vegetarian B. expert C. triathlon D. cough 13.It's a ________ that you will turn into a rabbit when you eat lots of carrots. (0.5 Điểm) A. myth B. depression C. weak D. good 14.Do more exercise and eat more vegetables to ________. (0.5 Điểm) A. sunburn B. spot C. stay in shape D. put on weight 15.It's great to ________ on the beach in the morning. (0.5 Điểm) A. sunburn B. sunburnt C. sunbathe D. sneeze 16.A lot of young people often ________ on the weekends. (0.5 Điểm) A. sleep in B. pay attention C. stay in shape D. put on weight 17.Running uses more ________ than cycling. (0.5 Điểm) A. weight B. food C. triathlon D. calories 18.You aren't fat, so you don't need to go on a ________. (0.5 Điểm) A. weight B. vegetarian C. myth D. diet 19.It is said that ________ is bad for our health. (0.5 Điểm) A. junk food B. calorie C. compound D. conjunction 20.Water is very ________ to our bodies.Trình đọc Chân thực (0.5 Điểm) A. bad B. essential C. not good D. Both B & C are correct.