Directions: Complete the passage by using appropriate tense of the given word.Before I left the office at 5 o'clock, I 1)____________(lock) the office door. When I passed by the office an hour later, I 2) ___________ (see) the door open. I felt a bit surprised, so I 3) ____________ (stop) and went in to take a look. When I saw the mess in the office, I knew the office 4) ___________________ (break into). I 5) _____________ (call) the police immediately. By the time the police arrived, my boss and my colleagues 6) ________________ (come) back to the office. Tom said that the 200 dollars he 7) ______________ (lock) in his drawer 8) ______________ (go). Dylan's camera, which he 9) _____________ (buy), was also gone. My boss suffered the heaviest loss. A few computers in the office 10) ________________ (steal). The police searched the office, but were unable to find any clues.