7 ACTIVATE Ask your partner questions. Ask questions using question tags with the verbs
be, can, do and have in the correct form.​

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. 

  last summer we were in the crimea. the weather was sunny and warm.we swimed a lot enjoyed our holidays.i met some new people there and we became friends.we had a good time together.i was sorry to part with the sea and my new friends.

tim hasn't got many toys. has tim got many toys?

he can't write very well. can he write very well?

we aren't pupils. are we pupils?  

chuckles isn't climbing now. is chuckles climbing now?  

she doesn't play tennis every day. does she play tennis every day?

подготовь разговор о животных родителей.