Preterit simple ou pluperfect simple

2 - He foundhad found a wallet that someone had forgotforgothad forgotten in the cinema.

3 - Nobody knowedknownknew where he had foundfound the money.

4 - He exceededhad exceeded the limit so he hadn't hadhadn't havedidn't have any credit left.

5 - It was the first time he methad meethad met her.

6 - Tom had never believedhad never believenever believed in ghosts until the day when he had seensaw his dead grandmother.

7 - He had sungsanghad sang so loud that his voice had beenwas hoarse.

8 - That was when I immediately sawhad seensaw that he drankhad drunkhad drank too much.

9 - They had decideddecided to help him because he had always beenalways was there for them in the past .

10 - She had forgottenhad forgotforgot her driving license when the policeman had arrestedarrested her.