4) Can I go home earlier? — OK. No .

1.вы должны попытаться выяснить, так много фактов, как можно больше об этой экспедиции в антарктику.2.группа экспертов должны анализировать сложившейся ситуации связанные с экологическими проблемами нашего города.3.молодому инженеру разрешили применять мобильное оборудование в его экспериментах на поле.4.этот производственный процесс должен был быть улучшен новыми техническими средствами.

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. 

had borned; had lived; could; would move; we have never regretted it; а дальше пока не знаю: (

hi, mary! how are you doing? hello anne, everything is fine, getting ready for birthday.oh! you have a birthday soon? yes, on february 12, ie after 2 days.already made the guest list? yes, and i want you to also come to me.thank you for the invitation. be sure to come.i am very glad, i want on my birthday was a lot of people because it is the favorite holiday!

1) that's wrong. little children can't make bread very well.

2) that's right.

3) that's right.

4) that's wrong. chuck the duck doesn't want to help jen the hen.

5) that's right.