几条错句改正

Swedish student - a Swedish student
do he do - do you do
very good - very well
to - and
also - too
friend's - friends'
custom - customs

(1)Is she a French student or （a） Swedish student?

(2)What (does) he do?I'm a milkman.
(3)How is Tony?He is very (well).
(4)Come upstairs (and) finish your homework.
(5)Is it his,(too)?
(6)The names are my (friends').
(7)The (customed) officer wanted to see our passports.
第七句不改也行吧

is shea french or swedish student?
what does he do
he is very well
come upstairs and finish your homework
is it also his?
thoese are my friends' names / the names are my friends'
the custom officer wanted to check our passports