English verbs are divided into three groups: Normal Verbs, Non-Continuous Verbs, and Mixed Verbs.Most verbs are "Normal Verbs." These verbs are usually physical actions which you can see somebody doing. These verbs can be used in all tenses.
The second group, called "Non-Continuous Verbs," is smaller. These verbs are usually things you cannot see somebody doing. These verbs are rarely used in continuous tenses. They include:
Abstract Verbs
to be, to want, to cost, to seem, to need, to care, to contain, to owe, to exist...
Possession Verbs
to possess, to own, to belong...
Emotion Verbs
to like, to love, to hate, to dislike, to fear, to envy, to mind...
The third group, called "Mixed Verbs," is the smallest group. These verbs have more than one meaning. In a way, each meaning is a unique verb. Some meanings behave like "Non-Continuous Verbs," while other meanings behave like "Normal Verbs."
Mixed Verbs
to appear, to feel, to have, to hear, to look, to see, to weigh...
TYPES OF TENSES:
1.Simple Present
2.Preset Continous
3.Simple Past
4.Past Continous
5.Present Perfect
6.Present Perfect Continous
7.Simple Past Perfect
8.Past Perfect Continous
9.Will-Future
10.Going To Future
11.Future Continous
12.Simple Future Perfect
13.Future Perfect Continous
14.Conditional Simple
15.Conditional Continous
16.Conditional Perfect
17.Conditional Perfect Continous
