Grammar: Past Simple vs. Present Perfect?

Uzupełnij zdania czasem Past Simple lub Present Perfect:

a) ........you ever ........ (use) a wasching machine?
b) When.......... you first .........(log) on Facebook?
c) How long........you .........(be) a student at this school?
d) When.......you ........(read)your first letter from granny?
e) How many books........you........(read) last month?
f) .......... you ever..........(see) a ghost?
g) I..........(just/finish) writing my e-mail.
h) We........... (be) in France in 2010.
i) They...........(be) in Italy twice.
j) Which school.......... you...........(go) to 3 years ago?