Which of the following abbreviation is completely right?

Which of the following words can NOT be used to complete "I am starving ______"？A．right no

Which of the following is NOT an abbreviation？A．Prof.B．Gang.C．Ad.D．Fridge.

Which of the following words is built by abbreviation？A．Edit.B．Fridge.C．Smog.D．Motel.

Which of the following is an abbreviation？A．smogB．WTOC．bikeD．edit

Which of the following is an example of abbreviation？A．Motel.B．Bus.C．Edit.D．WTO.

Which of the following statements is NOT right in