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
Ответ дал: Гость
1. the boys are playing football now. they are tired. they have been playing football an hour and a half.
2) tom began talking on the phone an hour ago. i think he should finish. he has been talking on the phone for more than an hour already.
3) roy came to see the dentist at nine o`clock. it is 9: 30 now.
roy has been waiting for the doctor since 9: 00 a.m.
4) colin became a professor in 1998. he has been working at the university since he became a professor.
5) the greens went to canada last summer. they are living in canada now. they have been living in canada for about a year.
Ответ дал: Гость
и это не хорошее притворство, что они не существуют - они делают
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