Помогите с заданиямиComplete the replies. Use should/ought to or should have/ought

Помогите с заданиями
Complete the replies. Use should/ought to or should have/ought to have.

Rita: Tom's car was stolen. He hadn't locked it.

David: I suppose it's his fault then. He should have locked it.

Tom: I can't sleep sometimes. My neighbours play music all night.
Melanie: That's a nuisance. They shouldn't play music all night.

1 Mark: The picnickers left litter everywhere.

Sarah: That's awful....................................................................

2 Emma: Jessica isn't very friendly, is she? She never says hello to people.
Matthew: I know.

3 Rachel: I don't think Daniel's going to get that job. He was late for the interview.
Natasha: That can't have looked very good. ........................................................................

4 Daniel: Did you see Vicky crossing the road? She didn't look.

Emma: She could have been killed.......................................................................................

3 It may/could/must have been, etc (B-E)

Complete the conversation. Use cant have, might have, must have and shouldn't have. Harriet: There's a parcel outside. The postman (gt;)must have left (leave) it.

Mike: Well, (1) ...................................................... (he/ leave) it outside. He isn't supposed to do that.

Someone (2).. (take) it. Why didn't he ring the bell?

Harriet: He always rings. (3).................................................. (you / be) out when he came.

Mike: I haven't been out. So (4)............................................................ (he / ring) the bell.