Write the correct form of words.
11. He is __________ so he has few friends at school. (Friend)
12. My father is a _______________ and my mother is a __________ (Police/teach)
13. He is fat and the shirt is so small. It is _____________to wear. (Comfort)
14. Do you have any ___________ about the new teacher? (Inform)
15. Your test is ________________ from mine (Differ)
16. What is your ____________ ? - Korean. (Nation)
17. There are many social ________________ after school. (Act)
18. It is __________ to play sports (Use)
19. Pele is the best football __________ of all time. (Play)
20. John is good at many sports. He is very _______________ ( Sport)