Many young people play soccer in their free time.A. a B. the C. /

问题补充：

Many young people play soccer in their free time.

A. a B. the C. /

答案：

解析：本题考查冠词。play+球类，为固定词组搭配，前不用冠词，故选C。句意：许多年轻人在他们空余时间踢足球。