Odpowiedź:
23. This is the first time I have seen a camel.
24. She is always watching that "stupid box".
25. I had been driving the car for five years when I sold it.
26. Yesterday I met a man who had been at school with my grandmother.
27. Before I went to Barcelona, I hadn't enjoyed learning Spanish.
28. At the moment I am revising grammar.
29. We didn't work at the same hotel in 2006
30. If you don't hurry up, you will miss the train.
