下列句子翻译正确的一项是（ ）

If I remember correctly， _______was ten years ago that your brother went to Canada.

year 2003 ____ a wild spread of SARS,a disease people knew little about at that time.

Great changes ________ since we entered E-times. And the computer is widely used throughout the world.

It was along the Mississippi River____ Mark Twain spent much of his childhood.[ ]