1 . He was late today. This is __________ he got up late.

他今天迟到了。这是因为他起晚了。

2 . Now it seems _________ she had known Millie for years.

现在看起来好像她认识米莉已有好多年了。

3 . I drove to Zhuhai for the air show last week. This is __________ I had a few days off.

上星期我开车去珠海看航展。这就是为什么我休息了几天。

4 . This is __________ I don’t agree with you.

这就是我不同意你的观点的地方。

5 . All I know is __________ I read in the papers.

我所知道的只是我在报纸上读到的内容。

6 . The question is __________ technology is going to be our servant or our master.

问题是技术是我们的仆人还是主人。

7 . The good news is __________ it’s simple to learn and can be worth the effort.

好消息是，它学习起来很简单，值得付出努力。

8 . The truth was ________ the water from the Broad Street pump had been infected by waste.   

事实是，布罗德街水泵的水被废物污染了。

9 . Things are not always ________they seem to be. （用适当的词填空）

10 . This is ________ I have been looking for. (用适当的词填空)