Question

2. They...for 20 years. (be married)
3. Next year Chris...in Berlin for 10 years. (live)
4. Mark...for his flight for 2 hours when they announced its delay. (wait)
ПОМОГИТЕ СДЕЛАТЬ, ПОЖАЛУЙСТА

Answer 1

Ответ:

2.They have been being married for 20 years.

3 .Next year Chris has been living in Berlin for 10 years.

4. Mark has been waitting for his flight foor 2 hours when they announced its delay.

мне кажется так

Объяснение: