£¨1£© In the last five years that they‘ve climbed churches£¬ high buildings and television towers. £¨È¥µô that£¬Òò´Ë´¦µÄ in the last five years Ϊʱ¼ä×´ÓÆäºóÎÞÐèÓÃthat£© £¨È«¹ú¾í£©

£¨2£© Charles said£¬ “As soon I see a really tall building£¬ I want to climb it.£¨I Ç°¼Ó as£¬ÒòΪ as soon as ΪÒýµ¼Ê±¼ä×´Óï´Ó¾äµÄÒýµ¼´Ê£©£¨È«¹ú¾í£©

£¨3£© Most people can quickly get help from a doctor or go to a hospital since they are ill. £¨since ¸ÄΪ when / if / whenever.´Ó¾äÒâÉÏ¿´´Ë´¦Óà since ½²²»Í¨£¬¸ÄΪ if / when / whenever ¾ù¿É£© £¨È«¹ú¾í£©

£¨4£© However£¬ there are still some countries there people have shorter lives. £¨there ¸ÄΪ where£¬where ÔÚ´ËÒýµ¼¶¨Óï´Ó¾ä£© £¨È«¹ú¾í£©