Odpowiedź:
Wyjaśnienie:
1. Is Aga likely to finish this project today? (be likely to do smth)
Is Aga about to finish this project today? (be about to do smth)
2. All the files were being printed by the secretary. (past cont. passive)
3. He was on/at the point of leaving when the phone rang. (be on/at the point of doing smth)