Odpowiedź:
11. Have you finished yet?
12. He has studied Latin
.
13. I have known him for three months
.
14. Where have you studied Arabic?
15. What countries have they visited in Europe?
16. He has hurt his leg
.
17. She has left her mobile phone in a taxi
.
18. We haven't lost our tickets
.
19. Has she called her mother?
20. Has he taken a taxi?
Wyjaśnienie:
Powinno być dobrze i mam nadzieję że pomogłam :)
