您要查找的是不是：
- Whose bag is this? 这是谁的包?
- (showing it ) Whose bag is this? (gives it back) 孙: (出示皮包)这是谁的皮包?(还回皮包)
- Is she the woman whose bag was stolen? 书包被偷的女人是她吗？
- Is she the woman whose bag was stolen ? 书包被偷的女人是她吗?
- This bag is big in contrast with that one. 这个包比那个大。
- Whose school bag is heavier, yours or mine? 谁的书包重,你的还是我的?
- This bag is made of real leather. 这个包是由真皮制成的。
- The bag is full to the bursting point. 那个袋子已装得爆满。
- Salah liao! This bag is not mine! 弄错了!这包不是我的!
- This bag is the same size as that. 这个包和那个包的大小一样。
- This bag is too heavy for me to carry. 这个包太重,我提不动。
- Is this equipment tested for mechanical aptitude? 这台设备测定了其机械适应性了吗？
- This bag is a trifled too heavy. 这袋子有点重。
- Is this reference book of any use to me? 这本参考书对我有用处吗？
- This bag is full, I can't pack any more things in. 这只包已经装满，我再也塞不进东西了。
- It is this molecular motion that we call heat. 就是这种分子运动我们称之为热。
- This bag is made of flexible leather. 这个包是由柔韧的皮革做成的。
- Is this the original drawing or is it a copy? 这是原画还是模本?
- Whose school bag is heavier, yours or mine? Yours is, I think. 谁的书包比较重,你还是我?是你,我认为。
- Whose coat is this? Is this yours, Mike? 这是谁的大衣?这是你的吗，麦克?
