1.When we came, they were repairing the roof of the house. - When we came, the roof ...................................................................... 3.She was wearing her new T-shirt when I met her yesterday. ........................................................................................................... 4. Ann was writing a letter. ........................................................................................................... 5. The chief engineer was instructing all the workers of the plan. ...........................................................................................................
1 câu trả lời
1. When we came, they were repairing the roof of the house.
-> When we came, the roof was being repaired of the house.
Cấu trúc câu bị động quá khứ đơn: S + was/were + BEING + Vpp/ed + O
3. She was wearing her new T-shirt when I met her yesterday.
-> Her new T-shirt was being written when I met her yesterday.
4. Ann was writing a letter.
-> A letter was being written by Ann
5. The chief engineer was instructing all the workers on the plan.
-> All the workers were being instructed on the plan by the chief engineer
