Convert the sentence provided below from its passive voice structure to an active voice structure: The audience was made to believe that the product was revolutionary.
- (a)The presenter made the audience believe the product was revolutionary.
- (b)The audience believed the product to be revolutionary.
- (c)The audience was forced to believe in the product.
- (d)The presenter convinced the audience of the product's use.
Answer
Why
Correct — A. The passive was made to believe comes from an active made ... believe.
After make, the active takes a bare infinitive: made the audience believe. The passive puts to back in: was made to believe.
The passive names no doer, so the active must supply one. The keyed sentence supplies the presenter and keeps the past tense and the whole claim.
"The presenter made the audience believe the product was revolutionary" → option (a).
Why the others are wrong
- (b)The audience believed the product to be revolutionary. — believed the product to be revolutionary drops made, so nobody causes the belief. It reports what the audience thought, not that they were led to think it.
- (c)The audience was forced to believe in the product. — was forced to believe is still passive, so nothing has been converted. It also shrinks believe that the product was revolutionary to believe in the product.
- (d)The presenter convinced the audience of the product's use. — convinced the audience of the product's use changes both the verb and the claim. The original says the product was revolutionary, not that it had a use.
Concept
Make in the sense 'cause or force' takes a bare infinitive in the active: They made him wait.
In the passive, the to returns: He was made to wait. Converting either way means adding or dropping that to.
When the passive has no by-phrase, the active has to supply a subject. Which doer the options name, here the presenter, does not change the grammar.
The keyed sentence also drops that before the product was revolutionary. After believe, that is optional, so its absence changes nothing.
Key facts
- Active: make + object + bare infinitive (made the audience believe).
- Passive: be made + to-infinitive (was made to believe).
- That is optional after believe: believe (that) the product was revolutionary.
Study next
Common traps
- Choosing believed the product to be because it sounds natural, though it loses the causing verb made
- Picking was forced to believe for its meaning, without seeing it is still passive
The same verb make is turned from passive to active at 9 Sep 2024, 16:00, English Q.15: He will be made President by the people becomes The people will make him President.
Related PYQs
No directly related past PYQ was found.