begin的過去式和過去分詞是什麼[朗讀]

begin過去分詞是begun，過去式是began
begun：
v.開始;啟動;起始;開始存在(或進行);起初是;本來是。
begin的過去分詞。
began：
v.開始;啟動;起始;開始存在(或進行);起初是;本來是。
begin的過去式。
擴展資料。
we began work on the project in may
我們於五月份啟動了這項工程。
he began by making a few general observations about the report
開頭他先對這個報告作了幾點概括性的評論。
slowly,an image began to appear on the screen
螢幕上慢慢地出現了一幅圖像。
he took one smell of the liquid and his eyes began to water
他聞了一下那種液體，就流起淚來了。
the music and wine began to make him feel sexy
那音樂和酒逐漸使他性慾萌動。