1 The park looked awful. People
(had left) litter everywhere.
2 You can have that newspaper I (have finished) with
it.
3 There's no more cheese. We (have eaten) it all, I'm afraid.
4 There was
no sign of a taxi, although (had ordered) one half an hour before.
5 This isn't right. They (have made) a mistake.
6 I spoke to Melanie at lunch time.
Someone had told her the news earlier.
7 I was realy tired last night (had had)
a hard day.
8 Don't you want to see this programme? It (has started).
9 It'll
soon get warm in here. I have (turned) the heating on.
10 At last the
committee were ready to announce their decision. They (had made) up their
minds.