Rewrite the sentence without changing the meaning.

My dad had a wide range of practical life skills. He could solve most problems by himself.

Đáp án chính xác: If my dad hadn't had a wide range of practical life skills, he couldn't have solved most problems by himself.

Học sinh quan sát hình ảnh/ngữ cảnh và chọn đáp án đúng: If my dad hadn't had a wide range of practical life skills, he couldn't have solved most problems by himself..