Here is the story about how the American civil rights movement started in the 1950s. Tired (1) she was, Mrs. Parks walked past the first few—mostly empty—rows of seats (2) "Whites Only". Black people were allowed to sit in these seats (3) no white person was standing. (4) the fact that Rosa Parks hated segregation laws, she had never done anything against the law. She (5) for civil rights for more than 10 years, but always legally. However, that day she did something that was (6) . She found and sat in a(n) (7) seat in the back of the bus. The bus continued along its (8) The driver noticed that all the seats in the "Whites Only" section were already (9) . And more white people had just climbed (10) . He ordered the people in Mrs. Parks' (11) to move to the back, (12) there were no open seats and people had to stand. No one moved at first, but when the driver (13) at the black passengers a second time, they did what they were told. They all moved to the back — (14) Rosa Parks. She (15) in the prohibited seat. (16) , trouble occured. Ms. Parks was thrown in jail for (17) the law. This (18) inspired the Montgomery Bus Boycott (联合抵制) of 1955-1956． It also (19) the 20th-century civil rights movement. Mrs. Parks quickly became the (20) of that day. She has been remembered as a brave fighter in the civil rights movement.