Réponse:
a. Jane has travelled to space. She lived on a spaceship for one year.
b. NASA have sent many spaceships into space. Last year, they launched one to Mars.
c. Have tou been to space?- Yes, i have. I went there 5 years ago.
d. I'm a great fan: I have seen all the Star Wars movie, but i haven't bought all the figurines.
e.Has Josh explored Mars?- Yes, he has. He was on a mission last month
