1) I was going to the library at 5 yesterday
2) We were playing tennis from 4 to 6 yesterday .
3) He was in the cinema last week.
4) He will go on a trip in 2014
5) Ann was watching TV, when her father came home.
6) He didn't do lessons, yet. - Он ещё не делал уроки.
He hasn't done lessons, yet. - Он ещё не cделал уроки (уже начал, но не сделал)
7) I have Music lessons today.
8) While Ann was reading, Ben cleaned the room.
9) We have never been visited to Paris .
Объяснение:
6. - 2 варианта. Смотря какую тему вы сейчас учите. Исходя из этого выбери вариант.