Rewrite the sentences int the passive.
1) przykład
2) You can use this saucepan for cooking spaghetti.
…………………………………..
3) I have to finish my homework tonight.
…………………………………..
4) You must tidy your bedroom.
……………………………………
5) You ought to put these clothes away.
………………………………………
6) The boss gave the secretary some letters to type. 
…………………………..
7) We should eat this cake immediately. 
…………………………
8) Sally sent Peter a birthday card. 
……………………….
9) You must take the dog for a walk.
……………………..
10) The cat is not chasing the mouse.
………………………
11) Do they produce oil in Spain?
………………………
12) Did a dog bite him?
………………………
13) Edward has not recorded a new song.
………………….