Вопрос по английскому языку:

Укажите правильную форму глагола:
why ... me just now? I ... very interesting conversation with mr.Pitt
1) Has you interrupted. had
2) Have you interrupted. had
3) were you interrupting. was having
4) Had you interrupted. had
5) did you interrupt . was having

Укажите правильную форму глагола:
When a person borrows money from a bank, the money must ... back by a specifie date
1) pay
2) to pay
3) be paid
4) being paid
5) have been paid