This summer holiday _________ people came to Beijing to watch The 2015 World Athletics Championships(田径世锦赛).
All of the following are traffic signs except ______.
---Could you please tell me how soon Xi Jinping ______ his first visit aboard? ---In about three weeks.
---Excuse me, could you tell me ________ ? ---There is a bank on the second floor. You can make it there.
. I’ve never seen ______ match before.
____he is only 8 years old, he knows more about science than his father.