is/am的過去式怎麼寫[朗讀]

is/am的過去式是was
was：是;be的第一和第三人稱單數過去式。
擴展資料。
for a long time his death was concealed from her
他的'死瞞了很長時間都沒告訴她。
she was not only intelligent but also very musical
她不僅聰明，而且極具音樂天分。
inflation was so high that the notes were like monopoly money
通貨膨脹嚴重，貨幣變得跟「大富翁」遊戲鈔票無異。
she was still half asleep when she arrived at work
她到了上班地點時仍然睡眼惺忪。
his life was drawing to a close
他的生命正走向終點。