Bank English Preparation১টি পরীক্ষায় এসেছেপ্রশ্ন ১৯Identify the First Conditional:কIf he has time, he visits us next Friday.খIf you need help, ask me.গIf it snows tomorrow, schools will close.ঘIf I had known, I would have helped.উত্তর দেখুন