15. Our teacher sometimes encourages us do our homework in class when we
have time.
A B C D
Read the text and questions below . For each question , circle the letter you choose A , B , C
or D :
Louis Braille was born in France in 1809 . His father had a small business . He
made shoes and other things from leather . Louis liked to help his father in the store
even when he was very small . One day when Louis was 3 years old , he was cutting
some leather . Suddenly the knife slipped and hit him in the eye . He soon became
completely blind . When he was ten years old , he entered the National Institute for
the blind in Paris . One day his class went to visit a special exhibit by a captain in the
army . One thing in the exhibit was very interesting for Louis . It showed message in
code . Armies send messages in secret codes so no one else can read them . The
captain wrote this code in raised letters on very thick paper .
Louis thought a lot about this code . Then he decided to write in the same way so
the blind could “read “ with their fingers . It is very difficult to feel the differences
between raised letters . Instead of letters , Louis used a “cell “ of six dots . He
arranged the dots with two dots across and the three down . So blind people can read
and write even write music by Braille .
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