Відповідь:
20.- My parents haven't arrived yet. Their car broke down about an hour ago.
21.- We lived in this house when I was a child.
22- Did you study German when you were at school?
23.- I have had this computer for many years and it works really well.
24- When did you get your puppy?
25.- Have you already read the newspaper?
26.- It was a very cold winter last year.
27- We have lived here since 2007.
28- My cousin has been working here since September.
29- Maria didn't see John yesterday evening.
30- He has been playing football since he was five.
Пояснення:
6. is played (згідно з правилами passive voice: форма дієслова to be + V3/Ved. is - оскільки наш підмет “it”, “football”)
7. is printed (згідно з правилами passive voice: форма дієслова to be + V3/Ved. is - оскільки наш підмет “it”, “the newspaper”)
8. are known (згідно з правилами passive voice: форма дієслова to be + V3/Ved. are - оскільки наш підмет “they”, “men”)
9. are made (згідно з правилами passive voice: форма дієслова to be + V3/Ved. are - оскільки наш підмет “they”, “those buildings”)
10. are worn (згідно з правилами passive voice: форма дієслова to be + V3/Ved. are - оскільки наш підмет “they”, “trousers”)