语音
会读含有did的一般过去时的疑问句
词汇
名词(n.)
January, February, March, April, May, June, July, August, September, October, November, December, actor, writer, play, poem, age, at the age of, company, snow
动词(v.)
go away, marry, move, join, become, snow
形容词(adj.)
successful, rich
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