Фрагмент из книги:
When you learn a language, you have to learn different tenses.
While revising or learning a tense form try to think about:
a) the 3 basic forms of any tense: positive (розповiдна), negative (заперечна) and interrogative (питальна);
b) two other important questions:
• Is the tense form the same for all persons (I, you, he, we, etc)?
• Are there any irregular verbs?
