Tenses

The links below are to lessons for each of the 12 basic tenses. In each lesson we look at two aspects of the tense:

• Structure: How do we make the tense?
• Use: When and why do we use the tense?

Some lessons look at additional matters, and most of them finish with a quiz to check your understanding.

Present tenses

Present Simple tense

I do, I do do

Present Continuous tense

I am doing

Present Perfect tense

I have done

Present Perfect Continuous tense

I have been doing

Past tenses

Past Simple tense

I did, I did do

Past Continuous tense

I was doing

Past Perfect tense

I had done

Past Perfect Continuous tense

I had been doing

Future tenses

Future Simple tense

I will do

Future Continuous tense

I will be doing

Future Perfect tense

I will have done

Future Perfect Continuous tense

I will have been doing


Source: https://www.englishclub.com/grammar/verb-tenses.htm