1.3 Quick Check Version A
{"name":"1.3 Quick Check Version A", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"In the first part of the reading, the \"construction workers\" are building ___________________., When people began farming, ____________________________________., 10,000 years ago, the world's population was 5 million people, which is about the same as there is in present day _____________________.","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}