Перевести предложения на русский язык обратив внимание на формы страдательного залога. назвать эти формы.
1.His work has been finished already.
2. This dictation is being written at the lesson now.
3. the letter has been sent.
4. his clothes are washed every week
.5. the article is being discussed now.
6. the delegation has been met at the station.