Помогите плизки,срочно надо,задание 1 и 3)

Номер 1.
1)cleaned
2)helped
3)prepared
4)decorated
5)cooked
6)worked
7)studied
8)loved
9)liked
10)worked
11)cried...smiled
12)visited
13)waited...arrived
14)cleaned...played
15)looked
16)had
17)got
18)went
19)did
20)took
21)spoke
22)began
23)left
Номер 3.
1)They didn't discuss the terms of delivery last week.
Did they discuss the terms of delivery last week?
2)They didn't receive this flat five years ago.
Did they receive this flat five years ago?
3)She didn't buy this television last Sunday.
Did she buy this television last Sunday?
4)The manager wasn't at our office yesterday.
Was the manager at our office yesterday?
5)He didn't speak at the meeting about it.
Did he speak at the meeting about it?
6)They didn't come home at eleven.
Did they come home at eleven?
7)I didn't send her a letter the other day.
Did I send her a letter the other day?