2.- I don't remembre the tickets being given to me by Jack

3.- Something must be done before the situation gets out of control

4.- The music could be heard in all sections of the stadium

5.- 5 people are employed by the company

6.- A new TV set is going to be bought by them next week

7.- The house of my great grandfather was built 60 years ago

8.- The keys were given to me by my sister do I could get in

9.- Nothing was said

10.- I was woken up last night by a loud noise

11.- How such a dish is prepare by you?

12.- Someone liying isn't been liked by me

13.- All her problems are solved

14.- After a while she found out that the truth hadn't been told to her

15.- She is impressed by the outstanding performance

16.- The leftover mustn't be put back in the fridge