Odpowiedź:
1 Jenny has came back from her holiday
in Hawaii.
2 When we were on holiday, we
walked for two hours every day.
3 Michael has left for the airport three hours
ago.
4 Anna has decided to buy a new
computer.
5 The Robinsons don't live here any more. They
have moved to Liverpool two years
ago.
6 Alex didn't make any plans for
the weekend yet.
7 The children have seen a lot of exotic
animals at the zoo last Monday.
8 When John heard the joke, he
couldn't stop laughing.