giúp mikk vs mấy bạn 1. French is considered to be _______ than English, but Chinese is the _______ language. A. more complicated/ complicated B. more complicated/ most complicated C. most complicated/ complicated D. more complicated/ more complicated 2. Because her husband is waiting for her at home, she _______ than 30 minutes. A. can stay here longer B. can stay here longlier C. can’t stay here longer D. can’t stay here longest 3. Being a firefighter is _______ than being a constructor. A. riskiest B. more risky C. riskier D. the riskier 4. Everest is _______ mountain in the world. It is _______than any other mountain. A. the highest/ the higher B. the highest/the highest C. the highest/ more higher D. the highest/ higher 5. In my thought, there is no _______ person in the world than my mother. A. more kind-hearted B. the most kind-hearted C. most kind-hearted D. the more kind-hearted