1, After Tom had gone home, he arrived at the party
2, After she had dinner, she come to my house

3. After the plane had departed, she went to the airport.

4. After her wallet had been stolen, she went to the police station

1. Tom went home after that he arrived at the party
After Tom ....had gone home, he arrived at the party
2. She had dinner and then she came to my house.
After she....had dinner, she come to my house
3. She went to the airport but the plane had already departed
After the plane ......had departed, she went to the airport.
4. Her wallet was stolen and then she went to the police station
After her...wallet had been stolen, she went to the police station