求大神帮忙看看这英语小作文有语法错误不?

求大神帮忙看看这英语小作文有语法错误不?
HOW OLD IS SHE?
内容：A woman want to see a doctor,because she was hving some trouble with her heart.But that doctor is a new doctor.So he asked her some questions,for examble,how old are you?The woman don't remmenber but she well try to think,aften a whlie,she said she remmenber.When she marred,she was 18,and she husheng was 30.now,she hushend 60.she sure that is twice 30.So she thinks she twice 18,now she 36 isn't it?
虽然我知道我写的都是错的但是你们还是看看吧

A woman want改成A woman wanted
she was hving some改成 she was having some
that doctor is a改成that doctor was a
how old are you改成how old were you
woman don't remmenber改成 woman didn't remmenber
well try 是什么?
she said she remmenber改成she said she remmenberd
When she marred改成When she married,
she husheng改成her husband
she sure that is twice改成she was sure that she was twice as old as.
she thinks改称she thought
isn't it改称wasn't it