A foreign friend is coming to visit our new house this evening. My mother will offer him to eat.
One of the waiters _________ my uncle.
I don’t have any brothers _______ sisters.
________ do you ________ this book?
Please read it and give the answer ______ the question.
— Why not sit in your own seat, Mary? I can’t see the blackboard clearly because two tall boys are sitting _____ me.