Question

Срочно !!!Помогите пожалуйста номер 8 с действительным и страдательным залогами

Answer 1

1 The meeting was held last Saturday
2 They were photographed yesterday afternoon
3 He was hit by car in High Street last night
4 Mary was introduced to professor Black last Monday
5 Bill and Ann weren't invited to Mary's party 
6 Tom's car wasn't polished last month
7 Bill's dog wasn't fed untill 7 p.m. 
8 New gate wasn't finished yesterday
9 Was the library closed exactly at 9 o'clock last week?
10 Is it true that they were photographed yesterday afternoon?
11 Was the new gate fixed yesterday?
12 Were you introduced to Mr Brown in the meeting yesterday night?
13 Weren't there dances last Saturday night?
14 Why wasn't new gate fixed yesterday morning?
15 Tom was promoted in the office last week, wasn't he?
16 I was introduced to your friend last month, wasn't I?
17 You were invited to Mary's party, weren't you? 
18 This programm wasn't put on last week, was it?