先阅读短文，掌握其大意。然后从方框中所给的词中选出恰当的10个，并用其适当形式填空，每个词限用一次。（每小题1分）
something,  write, when, gift, understand, member,          
birthday,  lucky,  easy, like,  different,  secret.            
If your birthday is coming, what presents will your parents buy for you? It's not      for Chinese parents to choose a birthday present for their children. Many American parents also have the same problem .But       they have got American girl—an American company. It is famous for its beautiful dolls. Though there are many famous dolls in the world. American girl dolls are becoming one of the most popular birthday       for girls.
What makes American girl dolls so popular among girls ? The       is in her matching (相配的)hair, skin, eye color, clothing and so on. That is to say, there are       kinds of dolls for buyers to choose and the dolls look     their owners. The company hopes their dolls can make girls     that it is OK to be different from others.
The company gives each American girl doll her own name and special background. They also invite writers to      books about her. The stories in the books are mainly about different periods of American history. So       the girls are playing with their dolls, they can get a lot of fun and they can learn      about history, too. "