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2、I always wanted to be great scientist．I had these dreams          1．____  

of discovering a new drug that would save the life of hundreds           2．_____ 

of people．Unfortunate, I was never very good at chemistry           3．     

at school and the teacher used to getting very cross with me．        4．     

After a while, I decided I would become an inventor and designed  5．     

an amazing new product which would become a household            6．     

name, My parents were quite encouraged, but told me to be a little      7．     

more realistic．A few weeks late, I had a brilliant idea for a pen         8．     

that would write with upside down．To my disappointment a            9．     

friend of me pointed out that it was not a new discovery．           10．