Complete the text with one word in each gap.

Ответ:

2 wasn't (неэтичное предложение не было принято, Past Simple Passive)

3 be (couldn't be made into = не могли быть превращены в)

4 weren't

5 being (were being investigated - это Past Continuous Passive)

6 been (has been received = было получено - Present Perfect Passive)

7 has (has been made)

8 will (will be accepted = будет принято - Future Simple Passive)

Объяснение:

объяснение приведено выше