Verb Tenses

Past tense simple

I come home a moment ago.

The train was 10 minutes late.

Past tenses continuos

I was writing letters.

The present perfect simple

Have you read this time.

The present continuos

He has writen three novels so far.

The future tense simple

I had been watching T.V for two hours.

The future tense continuos

I shall waiting when you come.

Future perfect

I shall have finished the book when you come home.

Future perfect continuos

I shall have been skating for half an hour when you arrived.

Passive Voice

Present: I am seen

He is seen

We are seen

Past tense: I was seen

You  where seen

Present Perfect: I have been seen

He has been seen

We have been seen