Past Simple vs Past Continous 2

Fill in all the gaps with the correct form of the verb in brackets. Use the short form of the auxiliary (didn't, wasn't, weren't) where possible.
Use the "Hint" button to get a free letter if an answer is giving you trouble. Note that you will lose points if you ask for hints!
It was just an ordinary day. Susan (work) in the office. She (look) through the window when she (see) a man standing in the street. The man (wear) a coat and funny green shoes. He (look) very sad. Susan (not think) much about him. Two hours later, she (see) him again! He (still stand) there, looking miserable and sad. On her way out of the office Susan saw a man again. Still there, not doing anything. The man (look) at her and asked her for help. He (look) for his friend, but (not know) where he lived. Unfortunately, she couldn't help him. The next day.....