Notice the past simple and present simple in the following dialouge :-
A :-What do you know about Neil Armstrong?
B:- He walked on the moon.
A:- What date was that? Do you have any idea?
B:- No, it wasn’t 1968.It was 1969.And who went with Armstrong?
A:- Buzz somebody,but I don’t remember his name.
A:-That’s right! I always forget people’s name.
The dialogue was copied from student book ,Hello!, page 2
Some people believe that the above photo was taken on somewhere in the desert ,not on the moon . They have their point of view and some items to prove .Find it out on the internet then tell me your opinion.