Present: I sit, Do you sit? He doesn't sit.

• 16 Tenses In English

I'm going, Are you going? He isn't going. Practise differences. Scheduled activities and future arrangements.

They are finished. It is being built. They are being packed. Past: I worked, Did you work? He didn't work.

I was working, Were you working? He wasn't working.

Learn the difference. They were painted. Future: I will come, Will you come? He won't come. I will be waiting, Will you be waiting? He won't be waiting. Compare these two forms.

It will be written. They will repaired. Present perfect: I've done, Have you done? He hasn't done. I've been going, Have you been going?

He hasn't been going. Compare these two forms. Edirol virtual sound canvas vsti host. It has been built. They have been planted. Past perfect: I'd tried, Had you tried? He hadn't tried. I'd been living, Had you been living?

This book is sold subject to the condition that it shall not. 9 Verb tenses and aspects 82 10 The. The Oxford Guide to English Grammar is a systematic account.

He hadn't been living. Practise the difference. It had been said.

They had been processed. Future perfect: I will have sent, Will you have sent? He won't have sent. I'll have been sleeping, Will you have been sleeping? He won't have been sleeping. Exercises to learn the difference.

See also other verb forms below. Other forms: Future plans and predictions in affirmative, negative and question forms.

Activities on regular and irregular verbs. Our tip: Compare different verb forms. Exercises on English tenses, verb forms and sentence structures. Interactive exercises and online grammar rules.

16 Tenses In English

All these materials are written for students and teachers of English as a foreign language.