1. My parents have just eaten the soup.
2. have you ever been to Italy?
3. They have already painted the room.
4. Peter hasn't cooked dinner yet.
1. Mike went to the mountains yesterday.
2. did they visit you yesterday?
3. We didn't have any classes last Friday.
4. She wrote a letter an hour ago.
1. He bought a car yesterday.
2. He has just bought a car.
3. has Ann ever eaten an octopus?
4. did Ann eat an octopus yesterday?