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Put the verbs in brackets in the correct form of the passive. Which sentence is false?

1 Years ago, shells ______ (use) as money by a lot of North American Indians.

2 Since 1999, the euro ______ (introduce) in twelve European countries.

3 Every year, a lot of old coins ______ (buy and sell) on the Internet.

4 Next year, euro notes with a picture of the Queen on them ______ (make) in Britain.

5 If you belong to a local 'time bank', you must remember that every transaction you make ______ (record).