小学英语阅读分析mary dad got seven dolls.but she wanted more.one day

小学英语阅读分析
mary dad got seven dolls.but she wanted more.
one day,on her way to school,mary met a bird.the bird was hungry and weak.mary gaveit something to eat.the bird said to mary,thank you very much.i am a magic bird.what can i do for you?
i want dolls many many dolls.mary said without thinking
ok,you ll find a doll tree in your graden tonight.said the bird.
at that night mary saw a big tree in the garden there were all kinds of dolls on the branches.the wind blew all the dolls fell down.the garden was full of dolls.oh,no!too many dolls.i don't want them mary cried.suddenly all the dolls disappeaed seven dolls are enough i don't want any mare.mary said to her mother.yes ,ny girl.more than enough is too much.mum said with a smile
how many dolls had mary got?
what kind of bird did mary meet?
could the bird give mary any dolls?
at that night ,what did mary see on the tree?
mary didn't seem happy when she saw the dolls in the garden why?