ফ্রি সাপ্তাহিক মডেল টেস্ট৩২১টি পরীক্ষায় এসেছেপ্রশ্ন ৪০Identify the correct sentence.কIf I had a magic wand, I would have solved all the world’s problems.খIf I had a magic wand, I would solve all the world’s problems.গIf I had a magic wand, I would solved all the world’s problems.ঘIf I had a magic wand, I had solve all the world’s problems.উত্তর দেখুন