The 2010 common wealth games were held in Delhi, India Basic rules to
Right Answer is: A
Basic rules to be followed for Active/Passive conversions are:
1. The object of the active verb becomes the subject of the passive verb.
2. The finite form of the verb is changed (to be+ past participle).
3. The subject of the active sentence becomes the object of the passive sentence (or is dropped).
4. Preposition ‘by’ is used before object.
The given sentence is in passive form of simple past tense. The structures for active/passive voices are:
Active: Subject + verb (IInd form) + object…
Passive: Object + was/were + verb (IIIrd form) + by + subject…
Hence option A is the correct answer.