English verb conjugation MUST ANSWER

Regular verb: answer - answered - answered

Affirmation

Simple form

I must answer
you must answer
he must answer
we must answer
you must answer
they must answer

V-ing form

I must be answering
you must be answering
he must be answering
we must be answering
you must be answering
they must be answering

Perfect

I must have answered
you must have answered
he must have answered
we must have answered
you must have answered
they must have answered

V-ing perfect

I must have been answering
you must have been answering
he must have been answering
we must have been answering
you must have been answering
they must have been answering

Negation

Simple form

I must not answer
you must not answer
he must not answer
we must not answer
you must not answer
they must not answer

V-ing form

I must not be answering
you must not be answering
he must not be answering
we must not be answering
you must not be answering
they must not be answering

Perfect

I must not have answered
you must not have answered
he must not have answered
we must not have answered
you must not have answered
they must not have answered

V-ing perfect

I must not have been answering
you must not have been answering
he must not have been answering
we must not have been answering
you must not have been answering
they must not have been answering

Interrogative form

Simple form

must I answer?
must you answer?
must he answer?
must we answer?
must you answer?
must they answer?

V-ing form

must I be answering?
must you be answering?
must he be answering?
must we be answering?
must you be answering?
must they be answering?

Perfect

must I have answered?
must you have answered?
must he have answered?
must we have answered?
must you have answered?
must they have answered?

V-ing perfect

must I have been answering?
must you have been answering?
must he have been answering?
must we have been answering?
must you have been answering?
must they have been answering?

Interro-negative form

Simple form

must I not answer?
must you not answer?
must he not answer?
must we not answer?
must you not answer?
must they not answer?

V-ing form

must I not be answering?
must you not be answering?
must he not be answering?
must we not be answering?
must you not be answering?
must they not be answering?

Perfect

must I not have answered?
must you not have answered?
must he not have answered?
must we not have answered?
must you not have answered?
must they not have answered?

V-ing perfect

must I not have been answering?
must you not have been answering?
must he not have been answering?
must we not have been answering?
must you not have been answering?
must they not have been answering?

Page top