. Read the passage and choose the correct word marked A, B or C to fill in each blank. Most children love ___(17)___activities. They play football, go skateboarding or go ___(18)___. In countries with snow like ___(19)___ children go to the mountains with their parents to go skiing. They can make a ___(20)___in the playground in front of their house. When the weather is bad, they can stay at home and watch interesting ___(21)___on TV. 17. A. outdoor B. indoor C. school D. cultural 18. A. tennis B. swimming C. karate D. aerobic 19. A. Sweden B. Paris C. Bangkok D. Thailand 20. A. snowman B. postman C. sportsman D. weatherman 21. A. channels B. viewers C. programmes D. remote control