Question

Turn into interrogative form
John would've killed the rat

Answer 1

Answer:

-->Who would have killed the rat?....(John is the name of a person. then ask who to the above given statement u will get the answer)

-->What would John have kill??

answer in interrogative form in two ways.

But remember question mark is the must.

Answer 2

• Who would have killed the rat?

(John is the name of a person, then ask who to the above-given statement we will get the answer)

We can also form the sentences in this way.

• What would John have killed?

Some important points to remember about the interrogative sentences

• The question is an assertive sentence, which means it indicates something may be an action.
• Interrogative sentences always end with a question mark "?"
• Interrogative sentences mean an urge of asking something, this type of sentence starts with When, Where, What, How, etc.
• We should not change the meaning of the sentences while converting.