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最佳答案:1. singing 2. crying 3. talking 4. laughing 5. reaching 6. eating
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最佳答案:所谓现在分词即动词ing形式按顺序来sing--singingplay--playing 注意不能去y,这个是特殊的cut--cutting 注意双写tdanc
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最佳答案:l. singing 2. sitting 3. playing 4. having 5. laughing6. reading
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最佳答案:paints painting paintedplays playing playedruns running ransees seeing sawshows
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最佳答案:taking drawing dancing swimming riding running drinking singing writing
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最佳答案:study- studyingride -ridingrun -runningwatch -watchinghave -havingdance -dancing
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最佳答案:workingsingingplayingstudyinghaving
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最佳答案:works working worked,asks asking asked,makes making made,has having had stops st
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最佳答案:sees gets tries stops sits singsseeing getting trying stopping sitting singingsa
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最佳答案:doing singing studing having running watchingdoes sings studies has runs watches