Free running is a popular sports that everyone can try.
举一反三
- Which are the most popular sports in Switzerland? ( ) A: snowboarding B: skiing C: running D: mountaineering
- Can you name some popular sports in New Zealand?
- In the US, the little free library libraries on the roadside are launched by a nonprofit organization of “the Little Free Library”, and everyone can start a little free library by registering online and paying for a chart. （ ）
- The typical and popular sports in America are （ ）
- Most people would like to be ___ with others, but not everyone can achieve this goal. A: pollution B: pop C: population D: popular