'I didn't know that reading this book was important for our exam. I didn't read it, 'Identify the correct combination:

If I knew this book was important. I had read it.

If I would have known this book was important. I had read it.

If I had known this book was important, I would have read it.

None of the above

উত্তর সিলেক্ট করলে সঠিক ও ভুল দেখাবে।

ব্যাখ্যা ও সঠিক সমাধান

উত্তর: If I had known this book was important, I would have read it.

বিস্তারিত সমাধান