您要查找的是不是：
- Whose sunglasses are these? 这是谁的太阳镜?
- These sunglasses are designed to reduce glare. 这些太阳镜是为减少刺眼的强光而设计的。
- Whose woollen sweater are these ? 这些毛衣是谁的?
- MISS GAO: Whose sweaters are these? 高老师：这些是谁的毛衣?
- Whose woollen sweater are these? 这些毛衣是谁的?
- Whose are these clothes? They are ours. 这些是谁的衣服？是我们的。
- Whose papers are these? Somebody’s spaced out. 这些文件是谁的？有人心不在焉。
- Sunglasses are on the first floor. 太阳镜在一层。
- B: Oh, I see. Sunglasses are on the first floor. 哦,我明白了。太阳镜在一层。
- Whose are these reference books? 这些参考书是谁的?
- Are these Mary's pens? No, they are not hers. 这些是玛丽的笔吗？不，它们不是她的。
- Are these lettuces home-grown or did you buy them in the market? 这些生菜是自家种的呢，还是你在市场上买的？
- Large sunglasses are one of the latest trends in fashion . 宽大的太阳镜是一种最新的流行时尚。
- Are these stockings machine-made? 这些袜子是机器织的吗?
- Henry: All right. Let’ s go. Maybe my sunglasses are already in the car. 亨利：好吧，走！可能我的太阳镜在车内呢。
- I couldn't figure out who the lady with the sunglasses was. 我想不出那位戴墨镜的夫人是谁。
- Whose mouths are these? Can you guess? They all belong to carnivores. 这些都是什么动物的嘴?你能猜到吗?对了,它们都是食肉动物的嘴。
- Are these prices wholesale or retail? 这些价格是批发价还是零售价?
- How much are these houses going for nowadays? 现在这些房子的售价是多少？
- Are these made in this workshop? 这些都是在这个车间制造的吗？
