Choose the best ending to match the beginning.
1) I'm sure Sue will understand...
2) ... if you won a lot of money?
3) ..., I would see a doctor.
4) If he had looked his car,... .
5) ..., we wouldn't have got lost.
a. if you explain the situation to her
b.if I were you
c.nobody would have stolen it
d.what would you do
e.if you had brought a map