用适当的连接词完成下列句子。

1. As the earth began to shake, it seemed ____ the world was at an end.

2. The earthquake was even felt in Beijing, ____ is more than two hundred kilometers away.

3. I am glad to have come here. ____, I didn't come to talk about myself.

4. Can those ____ are seated at the back make out the words on the blackboard?

5. Your speech was heard by a group of five judges, all of ____ agreed it was the best one this year.

6. ____ I was saying, we expect 2010 to be a good year to us all.