Had I been rich, I-
would have helped the poor
will help the poor
had helped the poor
would help the poor
সঠিক উত্তর:
would have helped the poor
ব্যাখ্যা ও নোট:
অতীতের অপূরণীয় ইচ্ছা প্রকাশ করতে Had দিয়ে বাক্য শুরু হলে পরবর্তী অংশে would have + verb এর Past participle form ব্যবহৃত হয়।