写出这几个词的过去式,
题目
写出这几个词的过去式,
is-( ) cook-( ) play-( ) are-( ) walk-( ) rain-( ) help-( ) talk-( ) watch-( )
答案
was
cooked
played
were
walked
rained
helped
talked
watched
举一反三
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我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
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