Relier Pairs READING. UNIT 16Version en ligne READING. UNIT 16 par María Marteles 1 Fourteen thousand kilometres is the length of the 2 China is smaller than 3 Japan is the sixty-third 4 Japanese is the first language of 5 Most Chinese speakers’ first language is 6 There are three hundred and fifty 7 There are six thousand eight hundred and fifty-two Chinese coast islands in Japan nearly all Japanese people three other countries. Mandarin people for every square kilometre of Japan. largest country in the world.