Al participates in community __________ for elderly or ill persons in our __________, too. Even if there's no mail to __________ or deliver, he knocks on doors to __________ on these people, to make sure __________ all right. If they need anything, Al __________ notify someone who can help them. __________ month, he knocked on the door of our __________. When she didn't answer the door, Al __________ around to the back yard where he __________ her sitting on the ground. She had __________ off a ladder while clearing debris from the __________ and broken her ankle. Al acted as a __________ as she hopped indoors. He also __________ sure that she got the help she __________.