among them many of good size

all around we find nice little towns,villages and houses,and among them many of good size.
among them many of good size是什么句型结构，是省略了什么东西的吗？分析一下句型。怎么断句
我也觉得是省略are ，什么情况下能省啊！

among them the replacement ……翻译 Among them there are five ____ Among them there are two party members and eight league members. Many a quarrel among us ordinary people ________ though a misunderstanding every day 翻译more and more people are called upon to change their attention among many things ... 句子有错，但不知道如何去修改．比如：Among many teachers who have taught me from primary There are many different species of dinosaur and all of them have been found in China How many 3-digit numbers have exactly one digit 5 in them Many of the crimes have gone___,because some people dare not report them to the police. ___pollution control measures are expensive,many industries hesitate to adopt them.