按要求分类。
Word list: brush, ball, TV, telephone, soap, computer, shorts, skirt, twenty-five, radio, hat, doll, checkers,
thirty, hamburger, toothbrush, cards, French fries, sweater, kite, comb, fifteen
1．数字：
2．食物：
3．服装：
4．玩具游戏：
5．家电：
6．日用品：
1. 数字：twenty-five, thirty, fifteen
2. 食物：hamburger, French fries,
3. 服装：shorts, skirt, hat, sweater
4. 玩具游戏：ball, doll, checkers, cards, kite
5. 家电：TV, telephone, computer, radio
6. 日用品：brush, soap, toothbrush, comb