делегация прибывает в СССР через не

делегация прибывает в СССР через неделю.
Они прибыли сюда,чтобы обсудить некоторые интересующие их вопросы.
Когда поезд прибыл на станцию,там там было много народу.
Первая группа артистов уже прибыла в Москву.
Артисты прибыли в Москву,чтобы принять участие в фестивале.

Результаты (английский) 1:

the delegation arrived in the USSR in a week.They came here to discuss some issues of interest to them.When the train arrived at the station, where there were a lot of people.The first group of artists had already arrived in Moscow.Artists arrived in Moscow to take part in the Festival.

Результаты (английский) 2:

Soviet delegation arrives in a week.
They came here to discuss some of their questions.
When the train arrived at the station, where there were a lot of people.
The first group of artists has already arrived in Moscow.
The artists arrived in Moscow to take part in the festival.

Результаты (английский) 3:

The delegation arrives in the USSR through a week.
they arrived,to discuss some questions of interest to them.
when the train arrived at the station, where there were many people.
the first group artists have already arrived in Moscow.
Artists arrived in Moscow,in order to participate in the festival.