Свопросом по ) 1.выберите вариант в котором предлог “to”не редуцируется а)he is writing to his parents. б)who is he talking to? в) what’s george listening to?

the bird has just strethed its wings. (present perfect)

1. were shown

2. are developed

3. is being discussed

4. is being built

5. are devoted

6. is known

7. are being prepared

8. were done

9. was being cooked

10. are being sold