заполните пропуски нужной формой глагола (to be)
1. my friend...a doctor.
2. Last week they..in Moscow.
3. Who....this man?
4.I.. .... a well know writer in the future.
5. Peter... your friend.

1 my friend is a doctor2 last week they were in Moscow3 who is this man5 Peter is your friend4 l shall be a well know writer in the future