—Would you mind _______ in the classroom?
—Sorry, I won’t do that again.
| A．not running | B．don’t run | C．not to run | D．to not run |
The teacher _______some old friends on his vacation trip to Paris.
| A．dropped by | B．dropped in | C．droped by | D．droped in |
People in Korea _______bow when they meet for the first time.
| A．supposed to | B．are suppose to |
| C．are supposed | D．are supposed to |
He went ______his way _______some flowers for his mother.
| A． out of; to buy | B．out ; to buy |
| C．out of; buying | D．out ; buying |
It’s very important for us _______ plans ________friends.
| A． to make, meet | B．making; to meet |
| C． making ;meet | D．to make ; to meet |
——The dining room is dirty. Can anyone clean it?
——________ I do it all the time.
| A．Don’t mention it. | B．Why you? | C．Not sure | D．Not me again. |