4. The u_________ landscape of the region attracts thousands of tourists every year.

3. He was so a _________ in it that he didn’t notice the knock on the door..

2. They d_______ that the books should be returned to the school library at once.

1.The man works very hard because he has a wife and six children to s _______.

Tim Becker and his neighbors are doing something to make their neighborhood a trouble-free areas.

When Tim Becker gets in his car to go shopping，he doesn’t 　　36 　drive to a store and back home. He always looks 　37 　up and down the streets of his neighborhood. He looks for anything　 38 　such as strange cars，loud noises， 39 　windows，or people gathering on street corners.

　　 Tim 　40 　to a neighborhood watch group in Stoneville，Indiana，USA. The neighborhood watch group 　41 　on the third Wednesday of every month. That’s 　42 　Tim gets together with about ten of his neighbors to discuss community 　43 　．Members of the neighborhood watch group want to go help the police 　44 　their homes，streets，and families safe.

　　 Tina Stedman, president of 　45 　neighborhood watch group，agrees with Tim.“People seem to think that crime(犯罪)happens to other people but not 　46 　them. Well，it's never happened to me，”she said，“but I don't think anyone has the 　47 　to steal from other people or to make them feel 　48 　sitting in their own homes.”

Alex, a member of the group，said that all the neighbors 　49 　out for one another. “We 　50　 each other’s homes. We keep watch on the neighborhood at night and on weekends. Usually a 　51　 of four or five of us goes out together. If something doesn’t look right, then we call the 　52 　. For example, if we notice a group of teenagers who seem to be looking for 　53 　, or someone destroying property(财产), we report to the police.”

Alex feels the neighborhood watch groups 　54　 a lot in keeping crime down. Her husband Jim agrees,“Police are good people, but they can’t do 　55 　.”