图片是形象的史料,下列图片反映的历史事件按时间先后排序正确的是（   ）

人口负增长带来的主要后果是（ ）
①失业人口增多　②人口老龄化　③住房紧张　④劳动力短缺

我国南方某省北部山区自高速公路通车后，在政府引导下，由原来粮油产地转变为鲜活农副产品基地。促使这种转变的区位因素是（　）

阅读短文，从方框中选择适当的动词，并用其适当形式填空。有的需要加助动词或不定式符号。（每词限用一次）

    Last weekend, Jim went to see a film. It was about a boy ____ Bob. Bob lived with his parents in a small town. They were very poor. Bob's father ____  in a market for a long time. Bob wanted ____ a bike very much.
    One day, an old man ____ down by some boys, and they ran away. Bob went to help the old man. The old man gave him a magic book and told Bob to make a wish before opening it.
    Can you guess what ____  in the end? Please watch the film and find out!