从方框中选出适当的短语，并用其正确形式填空。
have… in mon have connection with be concerned about
on the increase in response to
【小题1】She open the door the knock.
【小题2】The number of people asking to go there is .
【小题3】The little boy little with his father.
【小题4】Where is Jane? All of us her safety.
【小题5】The police found that his escape from prison the murder.in response to
网友回答
(答案→)in response to
解析：
【小题1】in response to 句意：他开门以回应敲门声。
【小题2】 on the increase 句意:要求来这里的人的数量一直在增加。
【小题3】 has…in mon 句意：这个小男孩和他的父亲没有什么相似之处。
【小题4】 are concerned about 句意：Jane在哪里？我们所有人都很担心她的安全。
【小题5】 has connection with 句意：警察发现他的越狱和那起谋杀案有关。