1.brother’s--->brother
2.hurry--->a hurry
3.in future--->in the future
4.knocked--->knocked down
5.the other --->another
6.删去your
7.hear--->heard
8.on radio--->on the radio
9.删去the
10.删去the
11.reply--->reply to
12.out --->away (hal--->hall)
13.from--->in