帮忙分析一下句子关系

请教一下请大家帮忙看看几个句子,

几个句子怎末觉得怪怪的 1。I also agree with most students who agree with studying with groups。 2。Beause if we do it,we will learn many good habits from each other。 感觉不对 3。Those are all about this survey 。 4。In the future we will have more special survies ,we expect that you can pay attenion to us。 6。是...全部

  几个句子怎末觉得怪怪的 1。I also agree with most students who agree with studying with groups。 2。Beause if we do it,we will learn many good habits from each other。
  感觉不对 3。Those are all about this survey 。 4。In the future we will have more special survies ,we expect that you can pay attenion to us。
   6。是can also不是also can ople who work in the hotel are very friendly。 。收起