英语过去时的发音
cried,answered,decided,asked,fried,entered,cooked,started,contained,interrupted,noticed,travelled,carried,repeated,knocked,pretended,
thanked,determined,appreciated,hurried,hurried,tried,picked,returned
他们中的ed哪些是发/d/,哪些是发/t/,哪些是发/id/,哪些是发/aid/