题目内容
15.Youhave grown( grow) since the last time I saw you.分析 自从我上次见到你,你就已经长大了.
解答 答案:have grown
根据"since the last time I saw you"可知,这句话的时态为现在完成时,现在完成时的构成为:have/has+过去分词.主语为"you",答案为have grown.
点评 做这道题时应根据句子判断出应填词语的词性及时态,然后写出其适当形式.
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