短语填空

【小题1】The dictionary is out of date：many words have been________the language since it was published.
【小题2】Studying babies' play may________a better understanding of science.
【小题3】I______________I would find out what was good in my present situation.
【小题4】When they returned to Rockaway the next day，they found their neighborhood____________．
【小题5】At last，I will be on my own，but I still want to have my parents to________________whenever I need help.