The opening ceremony (开幕式) of the 2014 World Cup in Brazil on June 12.
— When did it happen?— ______ the morning of December 25.
_______ you do, do it well.
——As a member of bus drivers, I am proud of Wu Bin. ——__________. He is a hero in my heart.
——I don’t know ______ watch this is. Do you know? ——It might be Gao Lei’s.
What a nice day! We should go sightseeing ________ watching TV in the hotel.