Translate into English 1. Если бы вы знали лучше грамматику, вы бы не сделали столько ошибок в ваших упражнениях. 2.

1. If you had known the grammar better, you would not have done so many mistakes in the exercises. 2. If it were not so late now, I would go to him. 3. We would read English books in the original, if we knew English better. 4. If he were in Kiev now, of course he would help us.