1. The cake (make) _ by my mother since 2 days.

2. The report (write) _ by the students yesterday.

3. The house (clean) _ by my mother for 2 hours.

4. The lesson _ (finish) by the teacher now.

5. These reports ________ (review) by the manager last week.

6. A new road (build) _ in the area now.

7. The letter (type) _ by the secretary since last week.

8. The plants (water) _ by the gardener every morning.

9. The results (announce) _ for five minutes.

10. The plan (discuss) _ at the meeting now.

` 1`. has been made

` -` Bị động HTHT : S + have/has + been + V-ed/V3 + ...

` 2`. was written

` -` Bị động QKĐ : S + was/were + V-ed/V3 + ...

` 3`. has been cleaned

` -` Bị động HTHT : S + have/has + been + V-ed/V3 + ...

` 4`. is being finished

` -` Bị động HTTD : S + is/am/are + being + V-ed/V3 + ...

` 5`. were reviewed

` -` Bị động QKĐ : S + was/were + V-ed/V3 + ...

` 6`. is being built

` -` Bị động HTTD : S + is/am/are + being + V-ed/V3 + ...

` 7`. has been typed

` -` Bị động HTHT : S + have/has + been + V-ed/V3 + ...

` 8`. is watered

` -` Bị động HTĐ : S + is/am/are + V-ed/V3 + ...

` 9`. have been announced

` -` Bị động HTHT : S + have/has + been + V-ed/V3 + ...

` 10`. is being discussed

` -` Bị động HTTD : S + is/am/are + being + V-ed/V3 + ...

`1.` has been made

`-` BĐ HTHT: S `+` have/has (not) `+` been `+` PII `+` (by O)

`2.` was written

 `-` BĐ QKĐ: S `+` was/were (not) `+` PII `+` (by O)

`3.` has been cleaned

`-` BĐ HTHT: S `+` have/has (not) `+` been `+` PII `+` (by O)

`4.` is being finished

`-` BĐ HTTD: S `+` am/is/are (not) `+` being `+` PII `+` (by O)

`5.` were reviewed

 `-` BĐ QKĐ: S `+` was/were (not) `+` PII `+` (by O)

`6.` is being built

`-` BĐ HTTD: S `+` am/is/are (not) `+` being `+` PII `+` (by O)

`7.` was typed

 `-` BĐ QKĐ: S `+` was/were (not) `+` PII `+` (by O)

`8.` are watered

`-` BĐ HTĐ: S `+` am/is/are (not) `+` PII `+` (by O)

`9.` have been announced

`-` BĐ HTHT: S `+` have/has (not) `+` been `+` PII `+` (by O)

`10.` is being discussed

`-` BĐ HTTD: S `+` am/is/are (not) `+` being `+` PII `+` (by O)

`------------------`

`@` Lưu ý: Trong câu chủ động với các chủ ngữ “I, They, We, somebody, someone,everybody, everyone,....” thì khi chuyển sang câu bị động ta bỏ By O.

`+` By O đứng trước trạng từ chỉ thời gian và đứng sau trạng từ chỉ nơi chốn.