What food did you ________ just now? –Beef noodles, but it hasn’t arrived yet.

On March 23, many people took part in “_________ Lights” activity to help save energy.

Daniel goes to the Reading Club _______ every Wednesday afternoon and goes to the Computer Club _______ Fridays. [ ]

The movie is about a true story ______ happened in Tang Shan in 1976.

There is no doubt ________ those who work hard will succeed sooner or later.