单词拼写（10分）
小题1:He's trying to i________ (说明) that there are things that we can't really know in a scientific way but we can glimpse.   
小题2:They may ________ (申请) to join the organization.   
小题3:Since 1978 our country has been adopting the opening and ________ (改革) policy.
小题4:It ________ (想起) me that he's right a tough nut to crack. 
小题5:Turkin tapped him on the shoulder. "Sorry to________ (插话) , Colonel."   
小题6:Many people feared that the governor would use the troops to________(逮捕) the leaders.   
小题7:Test 1 will be a week from________(星期三) , and I will say something about that later in the week.  
小题8:His ________(志向) is to sail around the world.  
小题9:It was not surprising that the North showed little ________(同情心) when the fighting stopped and the South lay in ruins.  
小题10:He is ________(年纪轻的) to me by two years.