When Alfred Nobel was young,his father was a munitions maker.The father had his children educated by （ 1 ）teacher at hom

When Alfred Nobel was young,his father was a munitions maker.The father had his children educated by （ 1 ）teacher at home,and Alfred had some of him best teachers,( 2 )the famous inventor John Ericsson.The munitions business ended in ( 3 ),however,leaving the family poor,and for several years Nobel's mother was its( 4 )breadwinner.
As a young man,Nobel ( 5) his father's interest in explosives.He (6 )many years working with the explosive nitroglycerin.Nobel ( 7 ) factories in Humburg and Stockholm,and many ( 8 ) places,but his name became bad ( 9 ) many serious accidents in connection with his (10 ) ,including an 1864 explosion that killed his own brother .( 11 ) Nobel tried to find a way to make the explosion of nitroglycerin somehow ( 12 ),and in 1866 he managed it.
Nobel remained ( 13 ) in his early life.and since he was able to ( 14 ) himself to his career,he was very successful.He held more than 350 patents,and by his ( 15 ) in december 1896he was one of the world's ( 16 ) men,and the owner of several companies.
When his will was ( 17 ) there weeks after his death,everyone was surprised by the big ( 18 ) that Nobel had left almost all of his ( 19 ) to "the advancement of science" by ( 20 ) the Nobel Prizes.His business ,Nobel Industries,was the father of today's Imperial Chemical Industries.
1：unique reasonable valuable private
2：including following naming seeing
3：failure danger surprise lose
4：poor busy main normal
5：hated shared comlained owned
6：cost took spent used
7：picked up set up put up made up
8：other else another those
9：with along by in
10：behavior family brothers products
11：therefore besides meanwhile otherwise
12：safer easier simpler cheaper
13：single simple lonely lively
14：throw point devote stick
15：notice report death end
16：wealthiest happiest luckiest oldest
17：written heard read listen
18：news accident story lie
19：family company spirit fortune
20：finding founding making marking