English verb conjugation MUST WASTE

Regular verb: waste - wasted - wasted

Affirmation

Simple form

I must waste
you must waste
she must waste
we must waste
you must waste
they must waste

V-ing form

I must be wasting
you must be wasting
she must be wasting
we must be wasting
you must be wasting
they must be wasting

Perfect

I must have wasted
you must have wasted
she must have wasted
we must have wasted
you must have wasted
they must have wasted

V-ing perfect

I must have been wasting
you must have been wasting
she must have been wasting
we must have been wasting
you must have been wasting
they must have been wasting

Negation

Simple form

I mustn't waste
you mustn't waste
she mustn't waste
we mustn't waste
you mustn't waste
they mustn't waste

V-ing form

I mustn't be wasting
you mustn't be wasting
she mustn't be wasting
we mustn't be wasting
you mustn't be wasting
they mustn't be wasting

Perfect

I mustn't have wasted
you mustn't have wasted
she mustn't have wasted
we mustn't have wasted
you mustn't have wasted
they mustn't have wasted

V-ing perfect

I mustn't have been wasting
you mustn't have been wasting
she mustn't have been wasting
we mustn't have been wasting
you mustn't have been wasting
they mustn't have been wasting

Interrogative form

Simple form

must I waste?
must you waste?
must she waste?
must we waste?
must you waste?
must they waste?

V-ing form

must I be wasting?
must you be wasting?
must she be wasting?
must we be wasting?
must you be wasting?
must they be wasting?

Perfect

must I have wasted?
must you have wasted?
must she have wasted?
must we have wasted?
must you have wasted?
must they have wasted?

V-ing perfect

must I have been wasting?
must you have been wasting?
must she have been wasting?
must we have been wasting?
must you have been wasting?
must they have been wasting?

Interro-negative form

Simple form

mustn't I waste?
mustn't you waste?
mustn't she waste?
mustn't we waste?
mustn't you waste?
mustn't they waste?

V-ing form

mustn't I be wasting?
mustn't you be wasting?
mustn't she be wasting?
mustn't we be wasting?
mustn't you be wasting?
mustn't they be wasting?

Perfect

mustn't I have wasted?
mustn't you have wasted?
mustn't she have wasted?
mustn't we have wasted?
mustn't you have wasted?
mustn't they have wasted?

V-ing perfect

mustn't I have been wasting?
mustn't you have been wasting?
mustn't she have been wasting?
mustn't we have been wasting?
mustn't you have been wasting?
mustn't they have been wasting?

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