1. I had ordered this dress before I went to bed last night. 2. My brother had not washed the dishes. 3. I had won an international letter-writing contest. 4. Mary had done her exercise by 5 p.m. 5. The boys had not finished the report before going to school. 6. They had seen this film before I called. 7. After I had painted the wall, I went to a cinema. làm hộ

1. this dress had been ordered before I went to bed last night

Quá khứ hoàn thành:S + had + P2 + O

                             ->S(O) + had + been + V3/ed+(by+O(S))

⇔ chiếc váy này đã được đặt hàng trước khi tôi đi ngủ đêm qua

2. the dishes hadn't been washed by my brother

Quá khứ hoàn thành:S + had + P2 + O

                               ->S(O) + had + been + V3/ed+(by+O(S))

⇔ Anh trai tôi chưa rửa bát đĩa

3. An international letter-writing contest had been done (by me)

Quá khứ hoàn thành:S + had + P2 + O

                               ->S(O) + had + been + V3/ed+(by+O(S))

⇔ Một cuộc thi viết thư quốc tế đã được thực hiện

4. Mary's exercise had been done (by her)

Quá khứ hoàn thành:S + had + P2 + O

                               ->S(O) + had + been + V3/ed+(by+O(S))

⇔ Bài tập của Mary đã được làm

5. the report hadn't been finished by the boys before going to school

Quá khứ hoàn thành:S + had + P2 + O

                               ->S(O) + had + been + V3/ed+(by+O(S))

⇔ Báo cáo chưa được hoàn thành bởi các cậu bé trước khi đến trường

6. This film had been seen before I called

Quá khứ hoàn thành:S + had + P2 + O

                               ->S(O) + had + been + V3/ed+(by+O(S))

⇔ Bộ phim này họ đã xem trước khi tôi gọi

7. After the wall had been painted( by me), I went to a cinema

Quá khứ hoàn thành:S + had + P2 + O

                               ->S(O) + had + been + V3/ed+(by+O(S))

⇔ Sau khi bức tường được sơn , tôi đã đi xem phim