根据短文内容及首字母提示，写出所缺单词，使短文完整、通顺。
There are over 800 boarding (寄宿) schools in the UK with students from home (国内) and f       countries. Boarding schools started hundreds of years ago in the country. But the earliest boarding schools were set up for white, rich boys only. Now b        boys and girls can go to boarding schools from the age of 7 to 18.
B_______ boarding schools have three terms in a school year, with about 13 weeks in each term. A       all students at boarding schools wear a school uniform. Boys usually wear a shirt and a tie, and girls wear a white blouse, sometimes also a tie and a skirt.
In the UK, boarding schools provide (提供) students with tasty food. Students can also make t        something to eat at any time in a kitchen, or drink tea or have a snack between meals.