What's a typical(典型的)day like in Buenos Aires(布宜诺斯艾利斯)?For Diego,who lives with his parents in a house in Buenos Aires,a school day starts 1 . If his mother doesn't wake him up at 6：00 a.m.,his dog Lu...[ 查看全文 ]
When you're a teenager,it seems that every time you say,"I want to…."your parents answer,"No,you can't."
Young people further complain that their parents do not 1 them.When something goes wrong,most p...[ 查看全文 ]
The world outdoors is full of secrets.They are so attractive that quite a lot of people are busy 1 them.All 2 us are birds,animals,trees and flowers.The facts about how they live and grow are as inter...[ 查看全文 ]
