Tìm lỗi sai và sửa 1. I "haven't heard" "from" Susan "since" "5 years" 2. My sister "enjoys" "read" about "wild animals" and "natural" mysteries. 3. She is "the woman" "which" lives "near" "my house" 4. He "are" a "student" "at" Ng Hue "secondary" school 5. "Many" people 'belived' that New York is the "most great" city "in America" 6. "They' ve" got "a" "twenty-minutes" break "in the morning"