Przepisz podane pary zdań jako zdania złożone, używając czasów past simple i past perfect oraz podanych spójników.

1. I drank another strong coffee. Then I started feeling better. (after)

2. He went to several interviews. Then he found a job. (before)

3. The train left. Then we got in the station. (when)

4. He did a lot research. Then he started writing the book. (before)

5. They saw the flat. They decided to buy it. (after)