1.Elisa was very upset because her computer disappeared/had disappeared yesterday
a)disappeared
b)had disappeared
2.When Anne opened/had opened the door, she realized that somebody broke/had broken into.
a)opened, had broken
b)open, broke
3. They had ridden/rode their bikes before they met/had met their friends.
a)rode, had met
b)had ridden, met
4. When she arrived/had arrived the match had already started/ started .
A)had arrived, started
B)arrived, had started
5. My cousin promised/had promised me to bring me a souvenir from France last month
A)promised
B)had promised
6. After Fred had spent/spent his holiday in Italy he wanted/had wanted to learn Italian.
A)spent, had wanted
B)had spent, wanted
7. The journalist interview/had interviewed the famous actress before she left/had left her dressing room.
A)had interviewed, left
B)interviewed, had left
8. She watched/had watched a video after the children had gone/went to bed.
A)watched, had gone
B)had watched, went
9. Philip tidied/had tidied his bedroom before he left/had left for work.
A)had tidied, left
B)tidied, had left
10. Before he sang/had sung a song he had played/played the guitar.
A)sang, had played
B)had sung, played
11. I was/had been very tired because I had studied/sudied too much.
A)was, had studied
B)had been, studied
12. My husband did/had done the shopping after I called/had called him.
A)did, had called
B)had done, called
2. Mr. Evans is known to deal with the matter.
3. Bill is said to prefer boating to swimming.
4. Ann’s son is believed to be a promising physisist.
B.1. She was seen to enter the garden through a side gate.
2. The phone was heard to be buzzing in the next room.
3. The plane was watched to climb gracefully and disappeared in the white clouds.
4. The taxi was hesrd to be giving repeated signals down in the street.
5. Jimmy was heard to shout something to the people on the bridge.
2. It's said, he had a difficult childhood.
3. It seems she to do it for you.
4. I would like you to offer her some help.
5. We didn't expect the discussion to be so interesting.
6. Will you take the purchases with you or would you like them to be delivered to your house?
7. Don't allow her to read in bed.
8. What made him to take this step ?
9. I hope, I didn't compel you to wait for a long time.
10. It's said waterfalls to be beautiful.
11.
13. It appeared Bill to be a good translator.
14. It is improbable they to reach the station on time.
15.It is known the delegation to be already left home
16. Believed the translation to be already printed.