English verb conjugation SHALL LENGTHEN

Regular verb: lengthen - lengthened - lengthened

Affirmation

Simple form

I shall lengthen
you shall lengthen
he shall lengthen
we shall lengthen
you shall lengthen
they shall lengthen

V-ing form

I shall be lengthening
you shall be lengthening
he shall be lengthening
we shall be lengthening
you shall be lengthening
they shall be lengthening

Perfect

I shall have lengthened
you shall have lengthened
he shall have lengthened
we shall have lengthened
you shall have lengthened
they shall have lengthened

V-ing perfect

I shall have been lengthening
you shall have been lengthening
he shall have been lengthening
we shall have been lengthening
you shall have been lengthening
they shall have been lengthening

Negation

Simple form

I shall not lengthen
you shall not lengthen
he shall not lengthen
we shall not lengthen
you shall not lengthen
they shall not lengthen

V-ing form

I shall not be lengthening
you shall not be lengthening
he shall not be lengthening
we shall not be lengthening
you shall not be lengthening
they shall not be lengthening

Perfect

I shall not have lengthened
you shall not have lengthened
he shall not have lengthened
we shall not have lengthened
you shall not have lengthened
they shall not have lengthened

V-ing perfect

I shall not have been lengthening
you shall not have been lengthening
he shall not have been lengthening
we shall not have been lengthening
you shall not have been lengthening
they shall not have been lengthening

Interrogative form

Simple form

shall I lengthen?
shall you lengthen?
shall he lengthen?
shall we lengthen?
shall you lengthen?
shall they lengthen?

V-ing form

shall I be lengthening?
shall you be lengthening?
shall he be lengthening?
shall we be lengthening?
shall you be lengthening?
shall they be lengthening?

Perfect

shall I have lengthened?
shall you have lengthened?
shall he have lengthened?
shall we have lengthened?
shall you have lengthened?
shall they have lengthened?

V-ing perfect

shall I have been lengthening?
shall you have been lengthening?
shall he have been lengthening?
shall we have been lengthening?
shall you have been lengthening?
shall they have been lengthening?

Interro-negative form

Simple form

shall I not lengthen?
shall you not lengthen?
shall he not lengthen?
shall we not lengthen?
shall you not lengthen?
shall they not lengthen?

V-ing form

shall I not be lengthening?
shall you not be lengthening?
shall he not be lengthening?
shall we not be lengthening?
shall you not be lengthening?
shall they not be lengthening?

Perfect

shall I not have lengthened?
shall you not have lengthened?
shall he not have lengthened?
shall we not have lengthened?
shall you not have lengthened?
shall they not have lengthened?

V-ing perfect

shall I not have been lengthening?
shall you not have been lengthening?
shall he not have been lengthening?
shall we not have been lengthening?
shall you not have been lengthening?
shall they not have been lengthening?

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