Передайте следующие предложения в Passive Voice и Active Voice

[email protected] в категроии Английский язык, вопрос открыт 22.09.2018 в 15:49

1) They (to have dinner). (at 7 pm yesterday; yesterday evening; by 7 pm yesterday; when the phone rang; in an hour; by 7 pm tomorrow)
2) A letter from his wife (to receive) by him. (once a week; last month; not yet; next Sunday; before I came)
3) What you (to do)?(while she was dictating the letters; at weekends; next weekend; yesterday; for 2 hours by 5 pm yesterday; since early morning)