A tense is a type of verb that indicates the time and completion or incompletion of a task. Actually it is a way to describe the  time and the tasks are performed within this time. At a time one tense can be describe only one time.There are three types of times ,such as,Present, past, future etc.There are many types of tenses such as,
- Present indefinite.
 - Present continuous .
 - Present perfect.
 - Past indefinite.
 - Past continuous.
 - Past perfect.
 - Future indefinite.
 - Future continuous.
 

