Do you have _____ brothers ______ sisters?
—Alice,what’s the meaning of this word?—I don’t know, either. You can ______ in a dictionary.
—Do you believe that paper is made ________ wood?—Yes, I do. And you can see that books are made ________ paper.
It seems that something is wrong with Pam. She is always trying to avoid _____my questions.
It was ______ great success that everyone was proud of it.
She used to _______with her parents, but now she is used to ______with her classmates at school.