One way to understand thousands of new words is to gain __________ good knowledge of basic word formation.
C
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I_________whenIwasayounggirl.
__________twenty-fifthofDecemberis__________ChristmasDay.
Idon'tknow_________.
Atthismomentthebellrang,________theendofclass.
Mary’spronunciationismuchbetterthan__________inherclass.
