male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation COULD ATTEND
Regular verb: attend - attended - attended
Affirmation
Simple form
I could attendyou could attend
she could attend
we could attend
you could attend
they could attend
V-ing form
I could be attendingyou could be attending
she could be attending
we could be attending
you could be attending
they could be attending
Perfect
I could have attendedyou could have attended
she could have attended
we could have attended
you could have attended
they could have attended
V-ing perfect
I could have been attendingyou could have been attending
she could have been attending
we could have been attending
you could have been attending
they could have been attending
Negation
Simple form
I couldn't attendyou couldn't attend
she couldn't attend
we couldn't attend
you couldn't attend
they couldn't attend
V-ing form
I couldn't be attendingyou couldn't be attending
she couldn't be attending
we couldn't be attending
you couldn't be attending
they couldn't be attending
Perfect
I couldn't have attendedyou couldn't have attended
she couldn't have attended
we couldn't have attended
you couldn't have attended
they couldn't have attended
V-ing perfect
I couldn't have been attendingyou couldn't have been attending
she couldn't have been attending
we couldn't have been attending
you couldn't have been attending
they couldn't have been attending
Interrogative form
Simple form
could I attend?could you attend?
could she attend?
could we attend?
could you attend?
could they attend?
V-ing form
could I be attending?could you be attending?
could she be attending?
could we be attending?
could you be attending?
could they be attending?
Perfect
could I have attended?could you have attended?
could she have attended?
could we have attended?
could you have attended?
could they have attended?
V-ing perfect
could I have been attending?could you have been attending?
could she have been attending?
could we have been attending?
could you have been attending?
could they have been attending?
Interro-negative form
Simple form
couldn't I attend?couldn't you attend?
couldn't she attend?
couldn't we attend?
couldn't you attend?
couldn't they attend?
V-ing form
couldn't I be attending?couldn't you be attending?
couldn't she be attending?
couldn't we be attending?
couldn't you be attending?
couldn't they be attending?
Perfect
couldn't I have attended?couldn't you have attended?
couldn't she have attended?
couldn't we have attended?
couldn't you have attended?
couldn't they have attended?
V-ing perfect
couldn't I have been attending?couldn't you have been attending?
couldn't she have been attending?
couldn't we have been attending?
couldn't you have been attending?
couldn't they have been attending?