Mike is at a police station there was a murder last night and the police think Mike did it write three past continuos yes or no question and three question-word questions for the police to ask him and write answers for Mike,

What were you doing last evening from 6 p.m. to 7 p.m. I was going home from my friend.
were you watching something strange on your way No, I wasnt
how long were you getting home I was getting home about 45 minutes.
were you hearing something while getting home No, I wasnt
were you watching somebody with strange behavior Yes, i was.
what was this person wearing It was a man. He was wearing black clothes.