单选题
You really have to get very old before you realize you're old. I'm in my middle fifties and I don't feel out {{U}}(34) {{/U}}. However, sometimes I look back at my childhood and {{U}}(35) {{/U}} things to the way life is {{U}}(36) {{/U}} today's kids. Some things have certainly changed. One {{U}}(37) {{/U}} of change is television. Some changes have been {{U}}(38) {{/U}}. Some changes, on the other {{U}}(39) {{/U}}, have been setbacks. {{U}} (40) {{/U}} I started school, most people didn't have a television; TV was just beginning to get {{U}}(41) {{/U}}. My father decided to go all {{U}}(42) {{/U}} and buy a 16-inch black and white Motorola {{U}}(43) {{/U}}. I still remember {{U}}(44) {{/U}} the Lone Ranger save people from the {{U}}(45) {{/U}} guys on that awesome electronic {{U}}(46) {{/U}}. That was exciting! Now, televisions have {{U}}(47) {{/U}} pictures in full color. The pictures are {{U}}(48) {{/U}} and the sound is much more {{U}}(49) {{/U}}. The variety and {{U}}(50) {{/U}} of programming has increased greatly. There are hundreds of {{U}}(51) {{/U}} and more shows than one person could ever watch. There's also a lot of {{U}}(52) {{/U}}, stuff that most parents don't want their kids {{U}}(53) {{/U}} to. Overall, we have more choices, and that is good.