Odpowiedź:
12.
1. arrived
2. found
3. receive
4. buy
5. become
6. answer
Wyjaśnienie:
13.
1. Have you already bougt Jane a gift?
2. How long has he been heartbroken?
3. How long has he been travelling?
4. Have you already done the chemistry homework?
5. Have you ever eaten pizza in Italy?
6. Have you ever been to Warsaw?
mam nadzieję, że jest okej