как можно скорее решить(( Вот ссылка на сайт где тесты с которыми мне нужна
https://www. liveworkssheets. com/yl283777xd

1.i was having a stroll when i saw a car accident 2. when   dad   entered the room   mother was singing а lullaby. 3. she sat down on а chair while he was painting her portrait. 4. when   we / сотеd   from the party   he was listening to   one of his records.

['veri mλtʃ]

1. you should  try to find out as many facts as possible about this expedition to the antarctic. 2. the team of experts is to analyze the present situation connected with our city's ecological problems. 3. the young engineer was allowed to apply the mobile equipment in his field experiments. 4. this production process had to be further improved by new technical means. 

1. вы должны попытаться узнать так много фактов насколько возможно об этой экспедиции в антарктику. 2. команда экспертов должна проанализировать текущую ситуацию, связанную с экологическими проблемами нашего города. 3. молодому инженеру разрешили применить мобильное оборудование в его полевых экспериментах. 4. этот производственный процесс должен был быть далее улучшен новыми техническими средствами. 

вроде правильно, но не уверена, а перевод  

1he said that they lived in oxford

2 the young scientist said that when the world run out of iron we would mine the moon

3 he said that the meachanical   clock in salisbary cathedra had been working since 1386 and it was oldest working clock

4 he said   that we will have the steak for dinner

5 he said that we will go for a walk

6 he asked her did she know where he put his umbrella

7 she asked her sister will go with her

8 his mother told to him   will go to his room and do his home work

9he said that he should answer all my questions

10   the little boy asked his parents that what they had bought to him for christmas