— Why didn’t you watch the program “Where are we going, Dad?”? — It was because something was wrong with the web TV _______ too many users were receiving it.
Traditional folk arts of Tianjin, for example, paper cutting _______ at the culture show of the 2010 Shanghai World Expo, are attracting people all over the world.
_________of danger in the street at night,she had to go home with a friend __________ her.
A warned;followed
B warning;following
C having warned;following
D having been warned;following