Ex1:

1. Ann will be invited to the party by Bill.

-> CT: S + wil + be + Ved/PP + by O + (adv)

2. That letter was not written by me.

-> CT: S+ was + Ved/PP + by  + adv

3. The White House is visited by hundreds of people everyday.

-> CT: S + tobe + Ved/PP + by O + adv

4. This fact very well isn't known by everyone 

-> CT: S + tobe + Ved/PP + by O + adv

5. Are you washed the dished everyday.

-> CT: S + tobe+Ved/PP + by O + adv

Ex2: 

1. That play was written by shakespeare.

-> S + was + Ved/PP + by + adv

2. Is that lecture given by Jackson.

-> Is + S + Ved/PP + by O

3. You will be sent the money by them at the end of months.

-> S + will + be + Ved/pp + by O + adv

4. Spanish is spoken in many countries.

-> S + tobe + Ved/pp + by O + Adv ( people ko được dùng by)

5. Stories is read by the children in the morning.

-> S + tobe + Ved/pp + by O + adv

EX3: 

1. That cake was not make by Alice

-> S + was not + Ved/pp + by O

2. Newspaper are bought by them everywhere in the city.

-> S + tobe + Ved/pp + by O +adv

3. A textbook will be published by that company last year.

-> S + will + be + ved/pp + by O + adv

4. Milk is delivered by she at about six o'clock.

-> S + tobe + ved/pp + by O + adv

5. The rooms is cleaned everyday.

-> S + tobe + ved/pp + by O + adv ( someone kh đc dùng by)

Ex4: 

1. I was asked several difficult questions at the interview by a man.

-> S +was + ved/pp + adv + by O

2. He will be probably sent back to Britian by them.

-> S + will + be + Ved/pp + adv + by O

3. This kind of bird is found now in only a few remotes places in Scotlands.

-> S + tobe + ved/pp + adv ( people kh đc dùng by)

4. Rice is grown by them in the north.

-> S + tobe +ved/pp + by O + adv

5. Cow aren't raised by us on our farm.

-> S + tobe + not + ved/pp + by O + adv

~Học tốt~

xin ctlhn + 5* +tim