Choose the correct verb form.
1. Meryl Streep has recieved sixteen Oscar nominations, which is more than any other actress, but she has only won/only won twice.
2. As a boy, the director Martin Scorsese watched/was watching several films a week.
3. Harrison Ford was working/worked as a carpenter for George Lucas, the director of Star Wars, when Lucas had offered/offered him a role in the film.
4. While he was preparing/had prepared for the film Fight Club, Edward Norton lost thirteen kilograms, which he put on/had put on before for American History X.
5. When Johnny Depp met Vanessa Paradis, it was love at first sight, even though he was dating/had been dating the British model Kate Moss for almost four years.
6. Quentin Tarantino became interested in film after he had dropped/had been dropping out of college because of bad grades.