填空题
Peter told his teacher he
1
(not finish) his homework yet.
1、
【正确答案】
1、hadn't finished
【答案解析】
[解析] 若主句中谓语动词用过去时,则其从句谓语动词须用过去时的某种形式。根据句意,还没完成作业这个动作应该用过去完成时,故正确答案是hadn't finished。
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