Sam------(not see)their son since he moved to another city l

学习时间:2026-10-02 19:54:59 阅读：5593

Sam______(not see)their son since he moved to another city last year.We_____never_____(see) our uncle and aunt in Biejing before.

俏皮的奇异果

2026-10-02 19:54:59

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Sam (hasn't see)their son since he moved to another city last year。We (have) never (seen) our uncle and aunt in Biejing before。二句都是现在完成时。