—I find it very difficult to read _________novel you lent me last week. —Yes. It’s necessary to have __________good knowledge of history.
_______ I met him, I thought he was a serious man.
---I think he is taking an active part in social work. ----I agree with you ________.
When a person is ________, talking with others often helps him feel better.
Now many people move into cities in order to have their children __________.
—Do you want tea or coffee? —________.I really don’t mind.