Fill in each blank and click on the "c" button to check your answer.If it is right stars will appear around the word, otherwise incorrect letters will be blanked out.

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�� ·��һ ��ӡ�һ ñ�ӡ�һ (pair)Ь�ӡ�� ʡ�һ �ռǡ�һ ��ӻ�� ӡ�� Ƭ�� ӡ�һ (dozen)��֡�һ (box)�ǹ�� 㡢һ (loaf)��һ (case)ˮ��һ (bag)��ס��һ�� (bottle)��֭��
��궫��Ժ��·�Ͽ��һ �� ǣ��һ ��úܺ��档��һ С��һ��һ õ�廨��һ��һ (piece)��⣬��Ȼ��úܶ��㵽·�Ե�һ С�Ե��һ (glass)��֭��һ ��Ρ��Ժ��˵ʱ�仹�磬�Ǿ�ȥ��һ ��Ӱ�ٻؼҰɣ��˵�˵��Ͻ֣��гԵġ��ģ��һ ̫��ˣ��