If ________ yesterday, we _______ to the beach.

• শূন্যস্থানদ্বয়ে সঠিক উত্তর - it hadn't rained, would have gone
- Complete sentence: If it hadn't rained yesterday, we would have gone to the beach.
• বাক্যটি Third conditional এর ভিত্তিতে সঠিক।

• 3rd Conditional এর নিয়মানুযায়ী,
- If-এর পর Past Perfect Tense থাকলে পরবর্তী Sentence টিতে Past Perfect Conditional বসে।
অর্থাৎ, would have/could have + verb-এর Past Participle form হয়।
Structure: If + Past Perfect Tense + Past Perfect Conditional.
Example: If you had come, I would have gone there.

• অথবা,
- Conditional sentence এ Had + Sub + V3 + Extension এভাবে কোন sentence শুরু হলে সেটি Perfect conditional / 3rd conditional হয়।
- Had I known about the traffic, I would have left earlier.