MN KO CẦN GIẢI THÍCH ĐÂU Ạ 14. The __________ of TV is always fast. (develop) 15. The next stage in the _____ of television is interactive TV. DEVELOP 16. Libraries are helpful in __________ children’s love for books. (develop) 17. Their __________ is always good. (communicate) 18. She is a __________ girl. (communicate) 19. We’re __________ that our environment is spoiled. (disappoint) 20. Our boys play __________ today. (disappoint) 21. We’re worried about the __________ here. (pollute) 22. This river is extremely __________. (pollute) 23. Farm __________ are always exported. (produce)