urgent !!!!!!!!!!!!!!!!!!

Răspuns:
ex 2
a) has
b) have
c) have
d) has
e) haven't
f) has
Explicație:
la ex 1 si 3 nu stiu
1)be-went
make-made
take-took
see-saw
do-did
read-read(red)
win-won
watch-watched
have-had
write-wrote
play-played
study-studied
3)
a)saw
b)traveled
c)read
d)went
e)wrote
f)finished
g)lived