1 D. make them grow up(dẫn chứng:Parents send their children to school to prepare for the time when they grow up.)
2 B. To communicate fluently with other people around them.(dẫn chứng:Children learn their native language so that they will be able to communicate fluently with other people around them.)
3 A. people and historical events(dẫn chứng:Children also learn math to calculate, geography to know about nature, and history to know about human beings and historical events.)
4 D. four (dẫn chứng: literature, math, geography, history)
5 D. have some practical uses(dẫn chứng:Nearly everything they study at school has some practical uses in their life.)
Chúc bạn học tốt(nhớ cho mình câu trả lời hay nhất 5 sao và cảm ơn nhé <3)