1. The wheel was invented thousands of years ago

2. These flowers are watered by my father every morning

3. Computers are used all over the world

4. Is a statue of Chu Van An being built?

5. Fiona was invented to John's birthday party last night

Đây là dạng bài tập chuyển từ câu chủ động → 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

Đáp án:

1. The wheel was invented thousands of years ago

2. These flowers are watered by my father every morning

3. Computers are used all over the world

4. Is a statue of Chu Van An being built?

5. Fiona was invented to John's birthday party last night