The dishes were washed by Daisy last night.

Do the dishes là túc từ chuyển lên lm chủ từ. Dishes  số nhiều nên were ( last night) quá khứ . 

Tất cả câu còn lại đều ở dạng bị động quá khứ làm như câu trên ạ

1. The watch was bought by her at the shop

2. The house was built in 1950

3. The exercises were done by us last week 

4. The letters were sent by the pupils the day before yesterday 

5. The lesson was learnt/learned by him two weeks ago 

6. Kieu story was written by Nguyen Du 

7. The cake was made by her last night 

8. The dishes were washed by Daisy last night 

→ Câu bị động

Câu bị động ở dạng HTĐ:

(+) S + is/am/are + `P_(II)` + (by O)

(-)  S + isn't/am not/ aren't + `P_(II)`+ (by O)

(?)  (Wh) + is/am/are + S + `P_(II)` + (by O)?

Câu bị động ở dạng QKĐ:

(+) S + was/were +`P_(II)`  + (by O)

(-)  S + wasn't/weren't + `P_(II)` + (by O)

(?) Was/were + S + `P_(II)` + (by O)?

#No_copy

#Cow_deeptry