B. Use Past Perfect Passive.
1. All the tickets ... already ... (sell) by Monday.
2. When I returned all my things ... already ... (pack).
3. The room ... (prepare) for them but they didn’t arrive.
4. I learned that my son ... (accept) to college.
5. The experiment... (complete) by late at night yesterday.
6. She was so angry because the tickets ... (lose).
7. When they arrived at the airport the flight ... already ... (announce).
8. I didn’t know that the article ... already ... (publish).
9. The boss said that the contract... (sign).
10. She told me the key ... (not find).
C. Use Past Continuous Passive.
1. Five blocks of flats ... (build) for the last year in our region.
2. When we came, the pool... (fill) with water.
3. When I entered the room, the new people ... (instruct) what to do.
4. At 5 o’clock the students ... still... (examine).
5. When I entered the kitchen my favourite dish ... (cook).
6. When I joined the group of tourists, the history of the city... (tell) at that time.
7. When I left the meeting, the resolution ... still... (discuss).
8. There were a lot of people at the airport, the foreign delegation ... (meet).
9. We didn’t see the museum that time, it... (restore).
10. Yesterday at nine the football match ... (show) on TV.