No one knows for certain when the figure was carved; one legend dates it to the early 8th century.
Some people think the figure was carved in the 8th century.
Some people know exactly when the figure was carved.
We had a terrible time.
The Energy Plan just deals with making energy cheap.
The guy is reading a magazine.
the worker has a flag
A painted ceiling was installed for King George V's pleasure.
A dog is playing with cat.