Перевод на язык 1. он самый умный мальчик в классе. 2. это улица длиннее чем та. 3. она выше чем её сестра. 4. это правила труднее чем то.

1. He is the cleverest boy in the class.
2. This street is longer than that.
3. She is taller than her sister.
4. This rule harder than that.

1he is the cleverest boy in his class.
2this street is longer than that one.
3she is taller than her sister.
4this rule is more difficult than that one.