1. Past Perfect Carrer: Engineering. Professor: Manuel Saldaña Franquis.
Term Period: January – june 2015

2. never, just, already, for, since and yet.
Past Perfect
Past Perfect
Use the past perfect to talk about an action that happens before than other action
Forms
[Subject + had + past participle]
[Subject + had + not + past participle]
[Had + subject + past participle]
We CAN use the Present Perfect with unspecific expressions such as: 
never, just, already, for, since and yet.
Examples:
She had bought a new computer.
I had not read something.
Had She talked to somebody?