Are these your shorts?
这些是你的短裤吗
No, they are not.
不 它们不是
Where are your shorts?
你的短裤在哪儿
They are in my bag.
它们在我的包里
Are these your trousers?
这些是你的裤子吗
No, they are not.
不 它们不是
Where are your trousers?
你的裤子在哪儿
I don't know. I can't find them.
我不知道 我找不到它们了