–When did the earthquake of Ya’an happen?
–It happened _______ April 20, 2013.
| A．at | B．in | C．on | D．to |
He’s leaving ______ Beijing next month.
| A．to | B．for | C．at | D．in |
Let’s get ______ and say hello to him.
| A．in | B．into | C．out of | D．to |
She gets ______ the bus and comes up to me.
| A．out | B．off | C．away | D．on to |
The room ______ two windows is mine.
| A．in | B．of | C．with | D．on |
Who’s that ______ the gate of the factory?
| A．in | B．at | C．on | D．from |