4. They think that Maria will sell her car. → It ....... ……………………………………………… → Maria......... ……………………………………………… 5. People thought that she is a robber. → It....... .......................... ……………………………………………… →She.... ……………………………………………… 6. They announced that I was a millionaire. → It. ……………………………………………… → I.. ……………………………………………… 7. They believe that he is saving me. → It....................................... ……………………………………………… → He............ ……………………………………………… 8. They said that she has just repainted her car. → It.. ……………………………………………… → She............ ………………………………………………

6. We (work / not)…………………..................….…….for a bank.
7. Milk always (keep)…………..………………..in the refrigerator.
8. He (step)…………….......................……….on my toe when we were dancing.
9. We (visit)…………….............................………..by our teacher last week.
10.My friend Paul (bear)……………................................………….in Dallas.
11.The new shopping centre (build)……………......................………last year.
12.Barbara (just / know)……………..............................………Jane well.
13.They (build)……………........................…………about 6000 years ago.
14. 2 poems (write ) …………...........................…………..all day yesterday.
15.Workers (dig)……………....….. a large hole in the ground at 7 p.m last Sunday.
16.Cows (eat)………………................…………… grass on the meadow at the present.
17.At 7 p.m yesterday, Mrs. Smith (make)….........………………………….. cakes.
18.Your blue hat (wear)……………..........………….. when I met you yesterday?
19.Everything (prepare)……….......…………….for the presidential election this week.
20.In this month, countries (find)……… ………………a way to solve the problem

 5. I did not tell them the truth. => They
6. Did you give them the books that I bought? => Were

7. Did he send the letter for me? =>Was
8. Why didn’t they help him? => Why wasn’t 
9. How did the police find the lost man? => How was
10. Who lent you that book? => By whom