I am sorry teacher ... I come late >>
I taken in listening 80%
but I taken in reading zero
No No No I am joking ,, but really I take in reading 100%
but in the beginning I wrote the answer by words not by numbers so >> 
the program give me wrong ..
so >> I talk with my self >>I said >>
What happen in this program??
after that ,,,I understood it
application
I am tired now
I will try tomorrow