EXERCISE 1:
`1.` I was told that you were the architect in this city.
`2.` The flowers were reported to be killed by frost.
`3.` I am informed that the director is going to take a business trip to England.
`4.` It was announced that the meeting was delayed until next week.
`5.` It was discovered that this cotton was grown in Egypt.
`6.` It is promised that the performance will start on time.
`7.` It is recommended that we should stay at the city center.
`8.` Alice was believed to pass the driving test.
`9.` All the workers are notified that they will have to work extra hard this month.
`10.` I have been persuaded that they will go with me to the stadium.
`11.` It has been decided that the company will go to the beach together at the weekend.
`12.` It is thought that Maradona is the best football player in the 20th century.
`13.` The job is found to be not suitable for a girl like her.
`14.` It was explained that this powerful engine pulled the train.
or This powerful engine was explained to pull the train.
`15.` I was told that his football team had played well last season.
* Giải thích cách chia trong các câu trên khi viết lại với bị động kép :
`1.` Dạng quá khứ đơn, quá khứ tiếp diễn, quá khứ hoàn thành :
`+` TH1: It was + V1-PII + that + S2 + V + …
`+` TH2: Khi V2 chia ở thì quá khứ đơn:
S2 + was/were + V1-PII + to + V2 (nguyên thể)
`+` TH3: Khi V2 chia ở thì quá khứ hoàn thành:
S2 + was/ were + V1-PII + to + have + V2-PII
`2.` Dạng hiện tại đơn, hiện tại tiếp diễn, hiện tại hoàn thành
`+` TH1: It is + V1-PII that + S2 + V
`+` TH2: Khi V2 chia ở thì hiện tại đơn hoặc tương lai đơn
S2 + is/am/are + V1-PII + to + V2(nguyên thể)
`+` TH3: Khi V2 chia ở thì quá khứ đơn hoặc hiện tại hoàn hành
S2 + is/am/are + V1-PII + to have + V2-PII