Derek is a polite boy. Everybody in our class ________ him.

_______ a teacher, I think I should teach the students not only how to learn but also how to be a man. [ ]

I simply couldn’t understand how it _____ that you did so much work within such a short time．

A latest English newspaper, please! —Only one copy left. Would you like to have , sir?

He sits ______me. Which is wrong?[ ]