I was at home with my little sister. She was three years old. She was sleeping in her room, and I was reading my book in the living room. Having heard my little sister cry out, I had dropped my book and run to the back stairs, which were closest to her bedroom. These were very steep stairs and led straight to the kitchen. I had been up and down them a thousand times without any trouble, but at that time, hurrying too fast, I missed my hold on the railing, slipped, sat down hard on the top stair, and unable to stop. slid all the way down. It hurt, but I must go to help my sister. When my mom came home. she was shocked looking my injury.1.We know from the text that the writer's mother asked the writer to.

A.stay at home alone
B, cook in the kitchen for the family C.take care of her little sister
D. study and clean the house
E.wait for her mother and be a good girl

2.The accident happened because ....

A.the stairs were slippery
B. she sat down on the stair reading a book
C. the stairs were near the kitchen
D. she ran hurriedly too fast to reach her sister's bedroom E. her mother suddenly came home go

3. The writer sat down hard on the top stair because....

A. the stairs were steep and dangerous
B. her little sister cried out loudly
C. she didn't wear slippers
D. she dropped her book and wanted to catch it
E. she missed her hold on the railing and slipped ​

plisss tolong bantu kak