Pick out the right option: 'If we had boat, we ... the river.'

এটি second conditional; if-clause-এ past form ‘had’ থাকায় main clause-এ would + base verb বসে। যেমন—If I knew, I would tell you. [সমস্যা: ‘boat’-এর আগে article অনুপস্থিত; বাক্যটি হওয়া উচিত ‘If we had a boat’।]