求高手翻译句子，翻译好了高分悬赏！！！

1.就我所知，她们相互感情上疏远已有一些时间了。

1.So far as I know, they have been emotionally detached from each other for some time.

2. 我敢肯定那座楼空袭中一定被完全炸毁了。

2. I'm sure that building must have been completely destroyed in the air raid .

3. 我们不赞成他认为自己应得到特殊待遇的态度。

3. We do not agree to his attitude thinking that he should receive special treatment .

4. 据说这一地区早在两千年前农业就很先进。

4. It's said that the area was well advanced in agricultureas early as 2000 years ago, .

5. 瞧他是如何操作这机器的，然后就照着做

5. Watch how he operate this machine, and then follow it.