Title: The Mysterious Neighbor
Lisa ______ (live) in this apartment building for five years, but she ______ (never/meet) her next-door neighbor, Mr. Collins. Every day, she ______ (hear) strange noises coming from his apartment, but whenever she ______ (walk) past his door, everything is silent.
Lately, she ______ (notice) a pattern—he always ______ (leave) his apartment at exactly 7:30 p.m. and ______ (return) an hour later. What ______ (he/do) during that time?
Tonight, as she ______ (water) her plants by the window, she ______ (see) Mr. Collins leaving again. But something is different. He ______ (wear) a black coat and ______ (carry) a heavy-looking briefcase. Lisa ______ (wonder) if she should follow him.
For the past few days, she ______ (try) to come up with a logical explanation, but nothing makes sense. Her curiosity ______ (grow), and now she ______ (feel) like she has no choice—she must find out the truth.