The place ______ you are going to visit is the ruins (废墟) of the World Trade Center.
Don’t talk about such things _______ you are not sure about.
I’ve come to the point_____ I can’t stand her arguing any longer.
I like my music teacher ______ I have great respect.
She doesn’t like the way _______ you speak to her.
There are cases _____ the word “school”is used as a verb(动词).