Passive voice of 'He ought to practise English speaking' is -
A English speaking ought to be practised by him
B He ought to be practised English speaking
C English speaking be practised by him
D English speaking is practised by him
Solution
Correct Answer: Option A
Modal Auxiliary (ought to, should, must, can ইত্যাদি) যুক্ত Active sentence-কে Passive করার নিয়ম:
• Structure: Object-এর Subject + modal auxiliary + be + V3 + by + Subject-এর Object।
• এখানে Object 'English speaking' Subject হিসেবে প্রথমে বসবে।
• এরপর modal verb 'ought to'-এর সাথে be যুক্ত হয়ে 'ought to be' বসবে।
• মূল verb 'practise'-এর Past Participle form 'practised' বসবে।
• সবশেষে 'by' + Active subject 'he'-এর object form 'him' বসবে।
সুতরাং, সঠিক উত্তর: English speaking ought to be practised by him।