判断下列每组数字是（√）否（×）按从小到大的顺序排列
（_____）1. eleven twenty thirteen fourteen
（_____）2. fifteen sixteen eighteen nineteen
（_____）3. seventeen fifteen nineteen twelve
（_____）4. three fifteen two eighteen
（_____）5. thirteen fifteen nineteen twenty
（_____）6. nine twelve fourteen sixteen
fourteen
nineteen
twelve 
seventeen
thirteen 
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