Who will ______ your dog when you all go out for a holiday?
| A．keep down | B．look for | C．take to | D．attend to |
Soon there is enough force to lift the plane ___ the ground.
| A．off | B．of | C．up | D．out |
You had better give ___ smoking
| A．back | B．over | C．out | D．up |
I heard a terrible noise in his room and went to see what it was all ___.
| A．around | B．out | C．about | D．through |
One must ___ speak the truth.
| A．sometimes | B．seldom | C．always | D．never |
Pat and Jane are ___ she.
| A．no clever than | B．no so clever than | C．not so clever as | D．not clever as |