Czasowniki z nawiasów wstaw w past perfekt lub w past simple. 1. I (not know) ________ the answer because I (not study) __________ for the exam. 2. When we (arrive) ________ at the station, the train (leave) __________. 3. The children (cry) ________ because they (miss) ________ the party. 4. (you/see) __________ the car before you (buy) _________ it? 5. Her mother (not be) __________ happy because she (cut) ________ her beautiful hair. 6. Jack (lose) ________ his bag when he (arrive) _________ at school. 7. Her sister (not speak) _________ English before she (visit) _______ London.