Odpowiedź :
A) Sarah has seen a lion many times.
B) I have never been to Sweden.
C) Maria and her sister have baked an apple pie.
D) They have lived in Boston since 2018.
E) Franek has worked as a chef for many years.
F) My best friend has never flown a plane.
G) His children have done their homework.
Odpowiedź:
Pretty simple
Wyjaśnienie:
A) Has seen
B) have never been
C) have baked
D)have been living
E)has worked
F)has never flown
G)did