Zadanie domowe. Język Angielski.

Odpowiedź:
I haven't done my job yet
They have never eaten a frog
Have you ever been in London?
I have done my task/homework.
I have worked at this company for 5 years .
When I was at Paris I have seen Eiffel tower.
I haven't been at paris for 3 years.
Wyjaśnienie:myśle ze pomogłem