Ответ:
- France had not signed the European Treaty yet.
- Lydia had come from Germany when I phoned her.
- When I opened the door I saw that the dog had run away.
- I thought your uncle had moved to the USA.
- I didn't know your sister had had another daughter.
- My Irish friend had started to study Spanish when I met him.
- I was really angry because Kate had thrown away all my old magazines.
- Bill is ok now, but he had been ill for a week.
- By the time Sarah switched on the TV, her favourite programme had begun.
- Mark didn't laugh at my joke because he had heard it before.
- Elizabeth was happy because she had won some money on the lottery.
- His mum had lived in Italy before she got married.
- Sheila was nervous. She had not spoken to a large audience before.
- William had entered St Andrew's University in Scotland.
- They had not tasted Mexican food before but they liked it.
- Before handing the project to my teacher I had checked it for spelling mistakes.
- The pupil couldn't do the test because he had not studied it.
- The strawberry cake was delicious. My younger sister had baked it a few times before.
- Helen feels miserable because she had not enjoyed her holidays.
- I was depressed yesterday because I had not received any messages.
- When the war started my best friend had met her husband.
- The strike was too long and we had not been successful.
- Nancy had carried all the boxes up the stairs by herself.
- Gina had eaten a lot of sweets and she felt badly.
- Martha and Tom had moved to a new flat.
- My mother is tired. She had worked very hard today.
- Teresa came home. She had walked the dog.
- He was a famous pianist. He had travelled to many countries.
- Beatriz couldn't find her keys. Somebody had hidden them.
- The weather was fine this afternoon but it had rained in the morning.
- David the baby had slept very little tonight.
- He had drunk too much beer so he was drunk.
- Alice had tried to find a better job but it was impossible.
- Bob had already organized rock concerts before.
- Singers had come from different European countries.
Ответ: See above
Надеюсь, это поможет тебе в дальнейшем изучении английского языка! У тебя все получится!