logo

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

Coniugazione del verbo inglese CAN HAPPEN

Verbo regolare: happen - happened - happened


Affermazione

Forma semplice
-
-
it can happen
-
-
-
Forma con V-ing
-
-
it can be happening
-
-
-
Perfetto
-
-
it can have happened
-
-
-
Perfetto con V-ing
-
-
it can have been happening
-
-
-

Negazione

Forma semplice
-
-
it can't happen
-
-
-
Forma con V-ing
-
-
it can't be happening
-
-
-
Perfetto
-
-
it can't have happened
-
-
-
Perfetto con V-ing
-
-
it can't have been happening
-
-
-

Forma interrogativa

Forma semplice
-
-
can it happen?
-
-
-
Forma con V-ing
-
-
can it be happening?
-
-
-
Perfetto
-
-
can it have happened?
-
-
-
Perfetto con V-ing
-
-
can it have been happening?
-
-
-

Forma interro-negativa

Forma semplice
-
-
can't it happen?
-
-
-
Forma con V-ing
-
-
can't it be happening?
-
-
-
Perfetto
-
-
can't it have happened?
-
-
-
Perfetto con V-ing
-
-
can't it have been happening?
-
-
-