英语题目，要有详细的解释。谢谢啦~~~

Question

1、Great changes ( C ) in the rural areas in the last thirty years.
A.took place B.were taken placeC.have taken place D.have been taken place
2、This MP4 player is meant ( B ) Alice as her birthday present.
A.to B.for C.by D.with
3、We had a party to ( A ) this history-making victory.
A.celebrate B.congratulate C.celebration D.congratulation
4、—Have you got everything ready for the meeting?
—Not yet ，we need ( B ) .
A.other five chairs B.another five chairs C.more five chairs D.five another chairs
5、Try to ( B ) the fruit before the first frost .
A.get B.harvest C.grow D.catch

Answer 1

1 这句意为过去的三十年里，农村地区发生了翻天覆地的变化。这里要用现在完成时，因为变化已经发生了，表示对现在的影响，另外要注意take place 不能用被动形式。
2 这句意为这个MP4播放器是Alice的生日礼物。be meant for sb 表示对某人有什么意义，be meant to do sth 意为打算，有意要做某事
3 我们举办了一个聚会来庆祝这一历史性的胜利。这里to do表示party的目的，要用动词原形
4 问会议都准备好了么，答我们还需要五把椅子，another指的是另外还需要~~
5 在霜冻前要丰收果实，harvest有丰收的意思，其他词意义不相符~
能力有限，希望能帮到你~~