câu 1: french/easy/than/english
-> French is easier than English
câu 2: my watch/expensive/á/your watch
-> My watch is as expensive as your watch
câu 3: i/thin/my family
-> I am the thinnest in my family
câu 4: his role/ inportant/than/my role
-> His role is more important than my role
câu 5: can/becautiful/student/my class
-> Can is the most beautiful student in my class (Với "Can" là CN)