European football is played in 80 countries it the most popular sport in the world.A. mak

问题补充：

European football is played in 80 countries, it the most popular sport in the world.

A. making

B. makes

C. made

D. to make

答案：

(答案→)A. making

B. makes

C. made

D. to make

解析：本题考查-ing形式作状语。因为题目中有逗号，故不可能选D项，因不定式表目的时其前不用逗号。B、C两项用了限定谓语形式是错误的，因句中没有并列连词，所以make和is played不可能是并列关系。故A为正确答案。此题意为：80个国家都玩欧式足球，这使得欧式足球成为世界上最受欢迎的运动。