1. 1897 / jack london / 21/ year/old/gold / discover / alaska 2 he/answer/call/adventure 3 he/take/part/ famous/’gold rush ’ 4 experiences/ wild / northern country / provide /material / many/later/stories/ novels 5 best-known /novels / include / the call of the wild / the sea-wolf 6 yesterday /i/write/my friend/ who/live/ho chi minh city 7 although / he /strong/ he/not/open/door 8 every year / thousands / people / kill / natural disasters 9 they/ suggest / we / protect / environment 10 boys/break / window/when /play/football
1. 1897 / jack london / 21/ year/old/gold / discover / alaska
In 1897, when jack london was 21 years old, gold was discovered in alaska.
2 he/answer/call/adventure
he answered tha call of adventure.
3 he/take/part/ famous/’gold rush ’
he took part in famous ' gold rush'.
4 experiences/ wild / northern country / provide /material / many/later/stories/ novels
his experiences in wild northern country provided him with material for many of his later stories and novel.
5 best-known /novels / include / the call of the wild / the sea-wolf
his best-known novels included the call of the wild and the sea-wolf.
6 yesterday /i/write/my friend/ who/live/ho chi minh city
yesterday, i wrote to my friend who lived in ho chi minh city.
7 although / he /strong/ he/not/open/door
although he is strong, he can't open the door.
8 every year / thousands / people / kill / natural disasters
every year, thousands of people are killed by natural disasters.
9 they/ suggest / we / protect / environment
they suggest us to protect the environment.
10 boys/break / window/when /pla
y/football
the boys broke a window when they were playing football.