Chuyển các câu sau sang bị động
1 The German didn't build this factory during the Sencond World War
2 The Greens are going to paint this house and these cars for Christmas Day
3 Ann has fed the cats before she went to the cinema
4 The students have discussed the pollution problems since last week
5 Have the thieves sotlen the most valuable painting in the national museum?
6 Some people will interview the new president on TV
7 How many languages do they speak in Canada?
8 Are you going to repair those shoes
9 He has broken his nose in a football match
10 Have you finished the above sentences?