把下列英语句子改成过去式的:
把下列英语句子改成过去式的:
Before leaving,he said:"I am sure they are sour."
Before leaving,he said:"I am sure they are sour."
英语人气:346 ℃时间:2019-09-06 21:29:27
优质解答
Before leaving,he said that he was sure they were sour.
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