激光去疣多少钱:填过去式

来源:百度文库 编辑:神马品牌网 时间:2024/04/29 12:16:38
pass worry try hope hurry work fit arrive cry
并说出理由

1.passed,直接加ed
2.worried,把y变成i,加ed
3.tried,把y变成i,加ed
4.hoped,以e结尾的直接加d
5.hurried,把y变成i,加ed
6.worked,直接加ed
7.fit或fitted
8.arrived,以e结尾的直接加d
9.cried,把y变成i,加ed

passed
worried y结尾去y加ied
tried y结尾去y加ied
hoped e结尾
hurried y结尾去y加ied
worked
fitted 重读闭音节结尾
arrived e结尾
cried y结尾去y加ied

passed
worried
tried
hoped
worked
fitted
arrived
cried

还有hurried

passed 最一般的情况,所以直接加ed
worried 是个重读闭音节,所以改y为i再加ed
hoped 最后有一个不发音的e,所以直接加d.
worked 最一般的情况,所以直接加ed
fited 最一般的情况,所以直接加ed
arrived 最后有一个不发音的e,所以直接加d.
cried 是个重读闭音节,所以改y为i再加ed