“When he is only twelve years old”--was
“Mark Twain was her pen name”--his
“worked as a reporter and write a lot of stories”--wrote
“ his mark and his work”--marks
“He become one of”--became
“one of the best known writer”--writers
“wrote the number of stories”--a number of
“on which"Adventure of Tom Sawyer"is most famous one”--of which most
前面+the
“and they are deeply love”--were loved