Question

How many tenses are thame explain it with exmples

Answer 1

There are three types of tenses -present,past,future.

Answer 2

There are three tenses :
1) Present tense
2)Past tense
3)Future tense

Present tense- The actions that are done in the present time are called Present tense .Eg: She is singing.
Past tense- The actions that are done in the past time are called Past tense .Eg: She sang yesterday.
Future tense- The actions that will be done in the future time are called Future tense .Eg: She will sing tomorrow.

Hope it helps you.