阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一个完整的短文。续写的词数应为150左右。
It
was a Saturday afternoon. The color of the sky was changing, first light gray,
then dark gray, and finally dark and dense. The wind was blowing heavily, and
the trees were swaying in the strong wind. It began to rain cats and dogs.
Soon, the road was filled with puddles from the rain.
On
such a stormy afternoon, my mother took my fiveyearold brother, Christopher,
and me to a new big toy store she had read about in the newspaper. "So
many toys," the advertisement had shouted in full and flashy color, "that
we had to get a huge warehouse to fit them all！"
Christopher
and I couldn't have been more excited. We ran across the parking lot, through
the cold and biting rain, as fast as our little legs could carry us. We left
our mother outside to battle with the frustrating umbrella, which never worked
when she wanted it to. "Christine! Take care of your young brother！" Mother shouted at the top of her voice.
"Christine!
I'm going to find the Lego section (乐高积木区)!
There's a new pirate ship I want, and I have four dollars! Maybe I can buy it!"
Christopher exclaimed and ran off excitedly. I only half heard him. I took a
right turn and, to my wideeyed delight, found myself in the midst of the
Barbie (芭比) World.
I
was studying a Barbie and doing some simple math in my head when suddenly an
earthshaking clap of thunder roared from the storm outside. I jumped at the
noise, dropping the doll to the floor. The lights flickered (闪烁) once and died, covering everything in a blanket of blackness.
Thunder continued to shake the sky and lightning illuminated the store for
seconds, casting frightening shadows on my mind.
注意：1）所续写短文的词数应为150左右；
2）部分分为两段，每段的开头语已为你写好。
Paragraph 1：
"Oh
no," I thought, "Where's Christopher?"
Paragraph 2：
"Christine,
I'm here."
