be的过去式是啥?
be的过去式是啥?
英语人气:975 ℃时间:2019-10-05 13:51:51
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be的过去式有两个,一个是was,另一个是were,was是is 和am的过去式,were是are的过去式.例如:I was late for school yesterday.我昨天上学晚了.You were late,too.你也晚了.
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