The document discusses the different verb tenses in English, including the present, past, and future tenses. It explains that each tense has a perfect form indicating completed action, a progressive form indicating ongoing action, and a perfect progressive form indicating ongoing action that will be completed at a specific time. Examples of each tense and its definitions are then provided.

1. THE PERFECT TENSES
FORMS

2. Summary of Verb Tenses
In English, there are three basic tenses: present, past,
and future. Each has a perfect form, indicating
completed action; each has a progressive form,
indicating ongoing action; and each has a perfect
progressive form, indicating ongoing action that will be
completed at some definite time. Here is a list of
examples of these tenses and their definitions:

4. Simple Forms

7. Progressive Forms

10. Perfect forms

13. Perfect progressive
forms

16. Тренировочный тест