_______ more and more people speak the global languages of English,Chinese, Spanish, and Arabic, other languages are rapidly disappearing.
It is requested that visitors ________ photos in the museum.
John is a creative person. He can often_____ideas that are surprising to his classmates.
The Chinese teacher often requires the students to talk about writers and books________they like most.
The train____at 6 o’clock tomorrow morning so I’ll have to get up really early.
On seeing Jay Chow appear on the stage, the audience________cheering.