Задание 3, благодарю)

Объяснение:

1. Opposite the wall located hall, In hall are standing bookshelves.

2. If I turn a front page we can see a picture with cheese.

3. At street located parking place for bikes.

4. In oposite side of theatre standing pictures

5. This photos shape square , at midle of the square photo a monument

6. Front office a park named " Green park "

7. At cornerof the room standing TV set.

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  

there was a girl with really bad character.she did not have frends because was angry.once she met a strange dog.it was magic dog.the dog tell about his life to the girl.his story was very unhappy: the dog was unpleasnt all his life and he lived alone.the girl had been frigthen and she changed her mind.she became to be a good girl.