Past Simple:
1. I finished work, walked to the beach, and found a nice place to swim.
2. I lived in Odessa for two years.
3. I studied English when I was a child.
4. Did you have a bicycle when you were a boy?
5. She was shy as a child, but now she is very outgoing.
6. We didn't come because it was raining.
7. Did he come to your party last week?
8. He sent me a letter six months ago.
9. She played the piano when she was a child.
10. They didn't give John their new address.
Present Perfect:
1. Have you read the book yet?
2. Nobody has ever climbed that mountain.
3. Has there ever been a war in England?
4. I think I've seen that movie before.
5. Japanese has become one of the most popular courses at the university since the Asian studies program was established.
6. You have grown since the last time I saw you.
7. Ann hasn't mastered Japanese, but she can communicate.
8. We've had many major problems while working on this project.
9. She has talked to several specialists about her problem, but nobody knows why she is sick.
10. My car has broken down three times this week.
Мы такое делали.