Task 3 (6 points). Open the brackets using the first verb with used to, and the second one in Past Simple.
 Example: He  (live) in New York before he  (enter) Oxford University. – He used to live in New York before he entered Oxford University.
 1 He  (train) a lot, but he  (lose) his motivation.
 2 Lisa  (not like) chocolate, but then she  (start) eating it every day.
 3 Tommy  (play) with Jack, but then they  (fight).
 4 I  (spend) 50 dollars a week on food before the prices  (go) up.
 5 We  (spend) a lot of time together before she  (make) new friends.
 6 He  (play) chess, but then he  (get) another hobby.