问题描述:
新概念二 过去时态
she_____(drop) the tray when I_____(speak) to her.
用过去进行时或一般过去时填空.
She dropped the tray when I was speaking to her.
She dropped the tray when I spoke to her.
she_____(drop) the tray when I_____(speak) to her.
用过去进行时或一般过去时填空.
She dropped the tray when I was speaking to her.
She dropped the tray when I spoke to her.
问题解答:
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