*** Có 5 câu tn thôi nên làm cẩn thận, có giải thích giúp mk( ko cop, lấy giải thích từ những câu đã có trl trên mạng). Cảm ơn các bạn vì đã giúp đỡ ! 1.Doctors and scientists _____recently the benefit of fish in the diet. A. have shown B. will show C. are showing D. have been showing 2.Alex_____ out because the door is locked outside. A. can be B. must be C. can't be D. mustn't be 3.Children should be_____ to realize their full potential. A. encouraging B. discouraging C. encouraged D. discouraged 4.Of the three of us I seem to have the _____working experience. A. less B. least C. fewest D. little 5.By tracking the eye of a hurricane, forecasters can determine the speed_____ A. which is a storm moving B. at which a moving storm C. which is moving a storm D. at which a storm is moving