1.Helen (not to want) to go to the cinema with us yesterday evening because she already (to see) this film.
2.When I (to arrive) at the party some of my friends already (to go) home.
3.When Jasper (to come) back home yesterday evening his parents (not to go) to bed yet.
4During his last holidays Fred (to visit) his native town where he (to live) in his childhood.
5.When Ann (to go) to bed yesterday evening she remembered that she (not to lock) the door yet.
6.Jenny (to go) home after lessons yesterday after she (to make) the classroom clean.
7.Mark (not to explain) the problem until I (not to explain) it to him.

Helen didn't want to go to the cinema with us yesterday because she had already seen this film.When I arrived at the party, some of my friends had already gone home.When Jasper came back home yesterday evening, his parents hadn't gone to bed yet.During his last holidays Fred visited his native town where he had lived in his childhood.When Ann went to bed yesterday evening, she remembered that she hadn't locked the door yet.Jenny went home after lessons yesterday after she had made the classroom clean.Mark hadn't explained the problem until I explained it to him.

Не бойся, я проверил. Пользовательница написал все правильно, без ошибок