给我讲两道高中英语单选吧、

给我讲两道高中英语单选吧、
At the sound of the gun,out____.
A went the officer
B the officer went
C went he
D did the officer go
___,she is able to make a living by herself.
A little girl as she is
B a little girl as she is
C little girl as is she
D a little girl though she is