Кака написать в страдательном залоге предложения: 1. i have to finish my homework tonight 2. you must tidy your bedroom 3.you ought to put these clothers away 4.the boss gave the secretary some letters to type 5. we should eat this cake immediatly 6. sally sent peter a birthday card 7.you must take the dog for a walk 8. the cat is not chasing the mouse

1. My homework had to be finished by me tonight.

 2. Your bedroom must be tidied by you.

 3. These clothes ought to be put away by you.

 4. Some letters were given to type to the secretary by the boss

 5. This cake should be eaten immediately by us

 6. A birthday card was sent to Peter by Sally.

 7. The dog must be taken for a walk by you.

 8. The mouse is being not chased by the cat.