Ⅰ. 单项选择（2分钟，5分）
1. She has got some ______ in her hand.
A. photoes B. potatoes C. tomatos D. radioes
2. ______ are unhealthy food.
A. Oranges B. Candy C. Onions D. Hamburgers
3. Meat is healthy food, ______ fish is healthy food, too.
A. / B. so C. and D. but
