老师好：请教一下。In my hometown, there are two mountains and many roads connected them.这句话是我自己模仿着别的句子写成的，不知道对不对。如果对的话，那么问题是，这里为什么用过去分词短语 connected them，而不是现在分词短语？
The government ______ to approve the use of widespread surveillance when the Justice Department took objections.A.is going B.had been C.was about D.is coming这里的“打算”用一般将来时还是过去将来时？
In loving memory of my dear husband, who departed this life on May 5, 1978. 请问这个句子完整吗？句子的前半部分 In loving memory of my dear husband 是一个介词短语吧？后半部分 who departed this life on May 5, 1978 是一个定语从句吧？那句子的主句呢？
刘老师，打扰了，上次的破折号那个问题我还是有一个疑问:And even more — 75% — said they've sometimes said they weren’t afraid when they really were.您说even more与75%是同位关系，这个我听明白了，请问后面那个破折号是干嘛用的？
In fact, research suggests that potatoes are preferable to pasta in terms of their ability to reduce appetite after being consumed.上文中的绿色部分是介词加动名词结构，还是一个after引导的时间状语从句省略后的形式？谢谢老师的回答。
The embodiment of architecture with Chinese and Western culture increasingly exchanging.请问老师✪▽✪，这段名词性词组中increasingly exchanging是后定还是宾补；with引导的介宾短语是作中心词的后置定语吗？感谢解答！