I am tired ________ the partner I have been working with; he is too hard a person ________.

I don’t want any of the three books because I find＿＿＿of them useful for my study.

In _____ Chinese culture, marriage decisions were often made by parents for their children.

People who come to attend court hearings are always chosen _____ in order to be fair.[ ]

_______ is not the story itself but the lovely characters in it _______ make children interested in the cartoon.