Who breaks records for the largest surface area 3D painting at present?

A．Joe Hill.	B．Qi Xinghua.
C．Teotronico.	D．Matteo Suzzi.

How big was the last world record for the largest street 3D painting?

A．3,000 square meters.	B．1,120 square meters.
C．892.15 square meters.	D．1,940 square meters.

What can’t the cool invention – the special robot do?

A．He can play the piano faster than any human.

B．He can also sing.

C．He can accompany himself on the violin.

D．He can see those around him with video cameras set in his eyes.