Change the active sentences into passive ones. use by when necessary. 1. did augustus saint-gaudens design the coin? was 2. someone bought it for 7.6m at a new york auction in 2002. it 3. have they ever revealed the buyer's identity? has 4.they have discovered ten more double eagle coins since 2002. ten more double eagle coins 5. the general public cannot see them at the moment. they 6. they keep the coins at fort knox in the usa. the coins 7. the us mint should exhibit the coins to the public soon. the coins

taxirkuliev    2   15.09.2019 00:20    0