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The Past Perfect Progressive Tense - Ginger Software | Desktop & Mobile Keyboard + Writing App
瀏覽：1263
日期：2026-04-23
Trouble understanding the past perfect progressive tense? Ginger's grammar handbook can help you master the tricky English tenses. ... In general, use the past perfect simple when the first action started in the past and ended before the second action beg...看更多
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