| Mettez ces phrases à 
                                    la voix passive. Faites attention au temps |  |  | 
| The minister will open the exhibition tomorrow. |  |  | 
|  |  |  | 
| No one has used these rooms for more than 
                                    fifty years. |   |  | 
|  |  |  | 
| The dentist pulled a tooth yesterday. |   |  | 
|  |  |  | 
| Have you finished your work? |   |  | 
|  |  |  | 
| You should have given the money back, when 
                                    you were able to. |   |  | 
|  |  |  | 
| They must lock the door every evening. |   |  | 
|  |  |  | 
| They are paying him for his work. |   |  | 
|  |  |  | 
| They sell peas by the litre in some countries. |   |  | 
|  |  |  | 
| The orchestra had played this part before 
                                    they finished for the evening. |   |  | 
|  |  |  | 
| They should build more houses and hospitals, 
                                    instead of offices! |   |  | 
|  |  |  |