홍승희
 43일차 |
 0  102  2019-08-12 23:31 |
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1. 수강한 강좌명: 문법의 신 고급반 조동사
* 조동사 can may will/shall must 과거형 could might would/should had to/must
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is have do
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* be be + Ving 진행 be + pp 수동
* have pp 완료 had + been pp 완료수동 has been Ving 완료진행
* do He did so. He did not do so. How do you do? He came back. 강조 He did come back.
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