1.  And gathering that information means knocking on doors and asking people questions.

2.  As a young girl I volunteered to knock on doors and enrol pets in the Tailwaggers Club.

3.  I could go up to Albany and knock on doors, and I could almost always get in.

4.  Landlords knocking on doors, demanding money.

5.  She sent Talivaldis to the store for a large loaf of Wonder Bread and knocked on doors, issuing invitations.

6.  I managed to sneak up on him when you knocked on the door.

7.  When you knocked on the door, was there any response?

8.  When the receivers were knocking on the door he sold John Collins, Paul Kane and Andy Goram.

9.  And health investigators are knocking on doors in some neighborhoods, looking hard for more.

10.  And so they were shocked when detectives knocked on their doors Saturday with questions and pictures of the girl and her mother.