第二十一节 定语从句
( )1.(2013年孝感，35)Teenagers like reading the books ________ are written by Guo Jingming.
A．who B．what C．whose D．that
( )2.(2013年营口，7)—Do you know the old man ________ is talking to our head teacher?
—Yes, he's my grandfather.
A．whom B．whose C．who D．which
( )3.(2013年滨州，30)Most students like the teachers ________ understand them well.
A．which B．who C．where D．when
( )4.(2013年德州，30)Yesterday Li Ming went to the village ________ his family lived ten years ago.
A．when B．which C．where D．that
( )5.(2013年枣庄，25)Most of my classmates prefer loud music ________ they can dance to.
A．that B．who C．whose D．where
