is surprising to us is that Tom can speak English fluently as though he were a native speakdr.
16.He is heavily ____ now, so he can’t pay for a new house.
15.---Tom is never late for work. Why is he absent today? ---Something ________ to him.
14.It is not who is right but what is right _______ is important.
13.The doctors have told him to ____ smoking and drinking.
12.This statue was put up _________ Dr. Sun Yat-sen.