( ) Look,all of her family ____TV at home.A.is watching B.watch C.are watching D.watches
问题描述：
( ) Look,all of her family ____TV at home.A.is watching B.watch C.are watching D.watches
答
C
因为family是集体名词表示家人做复数,从all也可以看出来
加之是现在进行时（look可知）
所以是C
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