现在完成时练习一  用since和for填空 1. two years 2._

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现在完成时练习一  用since和for填空 1.______ two years 2._______ two years ago
.3_______last month 4._____1999 5.______yesterdy 6._____4o'clock 7._____4 hours8._____an hour ago 9._____we were children 10.____-lunch time 11._____she left here

1 for
2 since
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分析：FOR 后接一段时间； SINCE 接过去的时间点/从句
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现在完成时练习一  用since和for填空 1.______ two years 2._______ 现在完成时用since或for填空现在完成时走since和for怎么用用for,since填空,顺便教一下现在完成时, 用since,for,ago填空 1.he stayed with us ( ) two weeks.2.she arr 用since和for填空用since和for填空. 用for和since填空用since 和for 填空英语练习一、用行为动词的适当形式填空1.He _________ (live) in Wuxi two years ag 用since和for各造5句现在完成时的句子. 现在完成时专项练习.现在完成时专项练习一、用所给动词的适当形式填空.1.I___already____(see)the