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male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation MUST RESERVE

Regular verb: reserve - reserved - reserved


Affirmation

Simple form
I must reserve
you must reserve
she must reserve
we must reserve
you must reserve
they must reserve
V-ing form
I must be reserving
you must be reserving
she must be reserving
we must be reserving
you must be reserving
they must be reserving
Perfect
I must have reserved
you must have reserved
she must have reserved
we must have reserved
you must have reserved
they must have reserved
V-ing perfect
I must have been reserving
you must have been reserving
she must have been reserving
we must have been reserving
you must have been reserving
they must have been reserving

Negation

Simple form
I mustn't reserve
you mustn't reserve
she mustn't reserve
we mustn't reserve
you mustn't reserve
they mustn't reserve
V-ing form
I mustn't be reserving
you mustn't be reserving
she mustn't be reserving
we mustn't be reserving
you mustn't be reserving
they mustn't be reserving
Perfect
I mustn't have reserved
you mustn't have reserved
she mustn't have reserved
we mustn't have reserved
you mustn't have reserved
they mustn't have reserved
V-ing perfect
I mustn't have been reserving
you mustn't have been reserving
she mustn't have been reserving
we mustn't have been reserving
you mustn't have been reserving
they mustn't have been reserving

Interrogative form

Simple form
must I reserve?
must you reserve?
must she reserve?
must we reserve?
must you reserve?
must they reserve?
V-ing form
must I be reserving?
must you be reserving?
must she be reserving?
must we be reserving?
must you be reserving?
must they be reserving?
Perfect
must I have reserved?
must you have reserved?
must she have reserved?
must we have reserved?
must you have reserved?
must they have reserved?
V-ing perfect
must I have been reserving?
must you have been reserving?
must she have been reserving?
must we have been reserving?
must you have been reserving?
must they have been reserving?

Interro-negative form

Simple form
mustn't I reserve?
mustn't you reserve?
mustn't she reserve?
mustn't we reserve?
mustn't you reserve?
mustn't they reserve?
V-ing form
mustn't I be reserving?
mustn't you be reserving?
mustn't she be reserving?
mustn't we be reserving?
mustn't you be reserving?
mustn't they be reserving?
Perfect
mustn't I have reserved?
mustn't you have reserved?
mustn't she have reserved?
mustn't we have reserved?
mustn't you have reserved?
mustn't they have reserved?
V-ing perfect
mustn't I have been reserving?
mustn't you have been reserving?
mustn't she have been reserving?
mustn't we have been reserving?
mustn't you have been reserving?
mustn't they have been reserving?