logo

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

English verb conjugation SHALL HAPPEN

Regular verb: happen - happened - happened


Affirmation

Simple form
-
-
it shall happen
-
-
-
V-ing form
-
-
it shall be happening
-
-
-
Perfect
-
-
it shall have happened
-
-
-
V-ing perfect
-
-
it shall have been happening
-
-
-

Negation

Simple form
-
-
it shall not happen
-
-
-
V-ing form
-
-
it shall not be happening
-
-
-
Perfect
-
-
it shall not have happened
-
-
-
V-ing perfect
-
-
it shall not have been happening
-
-
-

Interrogative form

Simple form
-
-
shall it happen?
-
-
-
V-ing form
-
-
shall it be happening?
-
-
-
Perfect
-
-
shall it have happened?
-
-
-
V-ing perfect
-
-
shall it have been happening?
-
-
-

Interro-negative form

Simple form
-
-
shall it not happen?
-
-
-
V-ing form
-
-
shall it not be happening?
-
-
-
Perfect
-
-
shall it not have happened?
-
-
-
V-ing perfect
-
-
shall it not have been happening?
-
-
-