10. Им следовало бы посмотреть эту

10. Им следовало бы посмотреть эту коллекцию, когда они были в Москве.
11. Вам нужно было давно сказать мне, что вам нужна эта книга.
12. Я требую, чтобы его спросили еще раз.
13. Ему не стоило бы разговаривать с боссом в таком тоне.

Результаты (английский) 1:

10. They should view this collection when they were in Moscow.11. you had long ago tell me what you need this book.12. I want to asked again.13. It would not be worth talking with the boss in such a tone.

Результаты (английский) 2:

10. They should see this collection when they were in Moscow.
11. You should have a long time to tell me that you need this book.
12. I demand to be asked again.
13. He would not have to talk to the boss like that.

Результаты (английский) 3:

10. they should see the collection, when they were in moscow.11. you should have told me, you need this book.12. i want to ask once more.13. he didn"t have to talk to the boss like that.