Помогите переделать предложение в Passive Voice 1.She has shown her friends the new dress. 2. The boy sang as a song.…

1. The new dress has been shown her friends 2. A song was sung by the boy.3. The new car was bought to John by them .4. A computer game WAS promised by me .5. A fairy tale is being read to grandchildren by the grandmother6. The words were dictated to the pupils by the teacher.7. These words should be repeated by us .