Summary the twin girl

I have read the twin girls the story was about the twin girls and a mother. They leave in Spain.  One day  the mother will go to shopping and the twin girl follow with. The mother look not on the both side when they cross the street and when they was neared the other side she hear a screm and she turn a round and she saw the twin girls was run over. The mother scream in horror.  After four years the mother was pregnant again and the doctor say they was twin girls again. After the twin girls was born and they was 3 years the mother will go to the shop and when they is whit the road says the twin girls  mommy don't hold us wie don't  want to die again. 

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