英语句型题,
按要求改变句型
I didn"t write to her again until three years later.(用 before)
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   2.On reading the first line of the letter,I know what my father was going to ask me to do.
    As soon as________________________________________________________
   3.These were my words,I didn"t say any more..(用定语从句)
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   4.He hada car accident yesterday afternoon.(用 happen)
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   5.She saw the light ahead.
She stood_________________________________________________________