Помогите с английскимвопрос 3 и 4

3.
1 - of
2 - in
3 - been
4 - not
5 - For
6 - there
7 - to
8 - at
9 - for
10 - the
4.
1 I'm going to the concert tomorrow night.
2 Mary is watching TV in the living room.
3 I always walk home from school.
4 Jimmy is always breaking my things!
5 They've been married for twenty years.
6 We've had this car since 2005.
7 He's still writing his essay.
8 How long hasn't Mary been visiting her grandparents?
9 I have never seen a famous footballer before.
10 Tomorrow I'm sailing away to the island.