Task 5: Past Continuous Passive 1. They were cleaning the office when the manager arrived. 2. She was baking a cake when I called her. 3. The engineers were designing the bridge at that time. 4. The children were playing games in the garden. 5. He was writing a letter when the doorbell rang. 6. The artists were painting a mural on the wall. 7. The company was developing a new app before it closed.

Решение:

• 1. The office was being cleaned by them when the manager arrived.
• 2. A cake was being baked by her when I called her.
• 3. The bridge was being designed by the engineers at that time.
• 4. Games were being played by the children in the garden.
• 5. A letter was being written by him when the doorbell rang.
• 6. A mural was being painted by the artists on the wall.
• 7. A new app was being developed by the company before it closed.