male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation MUST STRAP
Regular verb: strap - strapped - strapped
Affirmation
Simple form
I must strapyou must strap
she must strap
we must strap
you must strap
they must strap
V-ing form
I must be strappingyou must be strapping
she must be strapping
we must be strapping
you must be strapping
they must be strapping
Perfect
I must have strappedyou must have strapped
she must have strapped
we must have strapped
you must have strapped
they must have strapped
V-ing perfect
I must have been strappingyou must have been strapping
she must have been strapping
we must have been strapping
you must have been strapping
they must have been strapping
Negation
Simple form
I mustn't strapyou mustn't strap
she mustn't strap
we mustn't strap
you mustn't strap
they mustn't strap
V-ing form
I mustn't be strappingyou mustn't be strapping
she mustn't be strapping
we mustn't be strapping
you mustn't be strapping
they mustn't be strapping
Perfect
I mustn't have strappedyou mustn't have strapped
she mustn't have strapped
we mustn't have strapped
you mustn't have strapped
they mustn't have strapped
V-ing perfect
I mustn't have been strappingyou mustn't have been strapping
she mustn't have been strapping
we mustn't have been strapping
you mustn't have been strapping
they mustn't have been strapping
Interrogative form
Simple form
must I strap?must you strap?
must she strap?
must we strap?
must you strap?
must they strap?
V-ing form
must I be strapping?must you be strapping?
must she be strapping?
must we be strapping?
must you be strapping?
must they be strapping?
Perfect
must I have strapped?must you have strapped?
must she have strapped?
must we have strapped?
must you have strapped?
must they have strapped?
V-ing perfect
must I have been strapping?must you have been strapping?
must she have been strapping?
must we have been strapping?
must you have been strapping?
must they have been strapping?
Interro-negative form
Simple form
mustn't I strap?mustn't you strap?
mustn't she strap?
mustn't we strap?
mustn't you strap?
mustn't they strap?
V-ing form
mustn't I be strapping?mustn't you be strapping?
mustn't she be strapping?
mustn't we be strapping?
mustn't you be strapping?
mustn't they be strapping?
Perfect
mustn't I have strapped?mustn't you have strapped?
mustn't she have strapped?
mustn't we have strapped?
mustn't you have strapped?
mustn't they have strapped?
V-ing perfect
mustn't I have been strapping?mustn't you have been strapping?
mustn't she have been strapping?
mustn't we have been strapping?
mustn't you have been strapping?
mustn't they have been strapping?