221.The family is expecting ________ guests like a servant waiting for his master.
A.their
B.its
C.his
D.her
222.The book you refer to isn't _________.It belongs to ___________.
A.mine;her
B.mine;hers
C.me;you
D.his;mine
221.答案是B;根据The family is expecting…断定，此处family为一个整体，所以选用相应的its。
222.答案是A;第一空考查名词性物主代词；第二空中belong to后接人称代词的宾格。
