3.句型
1) More than ninety responsible and caring citizen made their voices heard today. [make + 宾语＋过去分词]
2 )New theme parks are being built all over the world.（现在进行时被动语态）
3） A nest is to a bird what a house is to a man.( A is to B what C is to D.)
4) The media can often help solve problems and draw attention to situations where help is needed. [where引起的定语从句除修饰地点外，也可修饰situation, case, point, business等]
