Put the verbs in brackets in the right form Помогите ПОЖАЛУЙСТА

1 We_____ (to go) to the library when we met Joan.
2 We_____(to play) football yesterday afternoon.
3 When I_____(to be) in Rome she ____(to come)to see me.
4 At 2 o'clock tomorrow I___(to fly) to Constansa.
5 _____you (not to finish) the letter yet?

1.We had gone to the library when we met Joan.2.We played football yesterday afternoon.3.When I was in Rome she came to see me.4.At 2 o'clock tomorrow I shall flyto Constansa.5.Haven't you finished the letter yet?