1. Odp: a), d)
2.
Present Perfect: yet ; since December ; never ; just
Past Simple: in 1999 ; yesterday ; when I was on holiday ; last month
3.
a. We haven't visited Paris since 2008.
b. She hasn't been to cinema yet.
c. They are very happy, because they have sold a new house.
d. Have you ever seen a ghost?
e. I haven't come from the fark, yet.
4. Odp: b), d)
5.
a. II
b. I
c. I
d. I
e. I
6.
I first met Judy three years ago -> I've known Judy for three years.
