—Is that man Mr Hu?—That ______ be Mr Hu. Because he has gone to Japan with his wife.

(2013·重庆高考)—What are you doing this Saturday?—I'm not sure, but I ________ go to  the Rolling Stones concert.

— What does the sign over there say?— No person ______ enter the area without the official permission.

 It is a common practice in China that the bride at the weeding ________ be dressed in red to ensure good luck. 

--Just a minute. I’ll go to get some apples for you.--Thanks, but you      get too many. One is enough.