Question

rules of forming interrogative​

Answer 1

Answer:

Never is replaced by ever in interrogative sentences. ...

Everybody/everyone/all is replaced by Who+ don't / doesn't / didn't

Answer 2

Answer:

The construction of the interrogative form is different if the verb is an auxiliary verb (be, have, will, can, etc.), or a 'normal' verb. If the verb is an auxiliary verb, the interrogative is formed without the auxiliary do/does/did: Is Bruno in his office?