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What do old dogs and sucking eggs have in common? Or grandmothers and new tricks? Listen in to find out, as we turn the mirror on ourselves with a look at some regularly-used teaching idioms.
By LOS Language Online Services5
22 ratings
What do old dogs and sucking eggs have in common? Or grandmothers and new tricks? Listen in to find out, as we turn the mirror on ourselves with a look at some regularly-used teaching idioms.