Ex3
1) didn't want; had seen
2) got; found; had broken
3) arrived; had been;
4) had gone;
5) had broken; stopped;
6) was; had studied;
7) had spent; wanted;
8) hadn't decided;
9) realized; had made;
10) complained; had spent.
3) с
4) с
5) b
6) a
Все правильно
Where were you?
I was in the park
What did you do there?
...
What did you see?
Did you buy souvenirs?
Did you have a nice day?
Did you want to go there again some day?
У інтернета знайди там є всяке