44. A: What ____did____ you ___do______ (do) last Monday?
        B: I ___prepared______ (prepare) lunch with my mother.
 45. ____did_____ she _____buy____ (buy) a new blue laptop 6 years ago?
 46. Her friend ______spent_____ (spend) all his money last month.
47. His uncle ___built______ (build) the bridge with his friend last year.
48. They _____slept____ (sleep) badly last night.
49. He (have) ___has_____ a new haircut today.
50. I usually (have) ___have_____ breakfast at 7.00.