1、Mr. Crossett will never forget the days ____ he spent with his various students.

　　A.when　　B.which　　C.during which　　D.on which

　　2、This is just the place ____ I am longing to visit these years.

　　A.that　　B.where　　C.in which　　D.to where

　　3、It's the third time ____ late this month.

　　A.that you arrive　　B.when you arrived

　　C.that you've arrived　　D.when you've arrived

　　4、Antarctic ____ we know very little is covered with thick ice all the year round.

　　A.which　　B.where　　C.that　　D.about which

　　5、He has lost the key to the drawer ____ the papers are kept.

　　A.where　　B.in which　　C.under which　　D.which

　參考答案：

　　1、D　2、A　3、C　4、D　5、B