宾格是thing，例如：
1、I was just about to ask you the same thing.我刚才正要问你同一件事情。
2、The whole thing was a complete failure.整个事情彻底失败了。
thing 没有主格和宾格的变化，所以不变还是thing。thing有单复数形式。它的复数things. I have many things to do every day. thing可以跟在every、any、some、 后构成不定代词。如everything. thing.
