Пожалуйста, нужно раскрыть скобки и поставить глаголы в правильной форме

1. Past Perfect.
• The students raised some money after they ________________________ (see) a documentary on TV about Africa.
• I thought I ____________________________ (read) before? But I hadn’t.
• My husband __________________________(go) to London three times by the time he was 30.
• Our teacher gave us extra homework because we ________________________ (not/finish) our essays.
• The thieves _______________________________(already/spend) the money when the police caught them.



2. Past Simple or Past Perfect.
• The Vikings _________________________ (sail) to North America a thousand years ago.
• She ___________________________ (not/want)to go to the cinema because she ____________________________________________ (already/see) the film.
• I ___________________________________ (just/choose) a dress to buy when a thief _____________________________________ (steal) my bag.
• My aunt __________________________ (flow) to Paris last year. She ________________________ (never/go) on a plane before that.
• He _______________________________ (not/feel) well because he __________________________ (not/sleep) at all for 3 nights.