I think I dropped it during the concert so it might still be in the symphony

I think I dropped it during the concert so it might still be in the symphony I THINK I __(DROP) IT DURING THE CONCERT.中为什么填DROPPED不是WILL DROP I think I dropped it during the concert so it might still be in the symphony hall.翻译中文 I think you dropped---------- “s” in writing “baseball”.填神马? I can't find my book ,I think I _____ it on learn English well.I can't find my book ,I think I _____ it on my way home just now.A,dropped B,borrowed C,posted D,bought I can't find my book ,I think I _____ it on my way home just now.A,dropped B,borrowed C,posted D,bought my wallet is lost,I think I —it on the way to the dormitory.A.dropped B.left C.forgot D.missed请说明一下理由哦 I think it----question---- You dropped it is I want to give I () have dropped it on the floor.() 怎么填 Think it over ,I think it's 英语翻译I'm sorry I dropped your cell phone.I didn't do it intentionally. I think it _____________your jacket I think you do it I it think is right I think it's impossible I think it must___Lucy's. I do that sometimes I think it