price的比较级还有servic amount distance quality

The price d____on its quality. What decides the amount of distance? Unconditional quality bank guarantee be issued in the amount cultural awareness是什么意思?还有,quality是不是质量的意思? fast的比较级是什么 还有sad的比较级 more的比较级是?还有late,better的比较级 good的最高级和比较级还有cheap的比较级 Pls prepare the invoice with undervalue amount fo unit price as the amount of tea imported increased,the Price the price is depend on quality这句话有几处错误? the price depends on the quality the underlined part means__ long distance和long-distance的区别?