age,sail,however,they,in fact,nothing,sudden,by the sight of,old,fwe,so that,anything

T-shirts first appeared at the beginning of the 20th century.In the early 1900s,they were worn by(1)____in the American navy under their uniforms.Over the next(2)____decades more people began to wear them.In 1951,people were impressed deeoly(3)_____Marlon Brando's white T-shirt in a film.Then,when James Dean wore a T-shirt in the movie,T-shirts(4)____became cool.Young people across American started wearing T-shirts as a symble of (5)___own rebellious feelings.
As the young people of James times got(6)____,they continued to wear T-shirts.There's nothing rebellious about wearing a T=shirt now ,(7)____.
(8)____,the T=shirt is probably the most common piece of clothing in the world.and these days it is OKto wear a T-shirt almost anywhere and anytime.

1.sail 航海。后面有 American navy 美国海军
2.few，你打成fwe了吧？Over the next(2)____decades 在接下来的———（几个）十年里，
3.by the sight of。be impressed by 被。。打动。
deeoly？deeply吧？
4.so that，因果关系
5.they 代指前面的Young people
6，old， get old 变老
7. however 由前面看出存在转折。
8.In fact