Fill in the gaps with the Past Perfect of the verbs given.
1. When I got to the station, the train [already / leave].
2. Before I lost my wallet I [lose] my umbrella.
3. By the time the doctor arrived, the patient [die].
4. When Anna phoned, I [leave] to work.
5. Before Sara crossed the road, she [look] both ways.
6. Before I had a driving license, I [have] a driving test.
7. Before he [fill] in the application form, he looked for job offers in the newspaper.
8. When I looked up, the burglar [go]