The Plains Indians believe in the Great Spirit who has power ______ all things including animals, trees, stones and clouds.
| A．of | B．at | C．over | D．in |
My bike is missing. I can’t find ____ anywhere.
| A．one | B．ones | C．it | D．that |
Your compositions needs __.
| A．improvement | B．to improve | C．improving | D．improved |
It is the secretary __ I want to talk with.
| A．who | B．who’s | C．which | D．whose |
I’ll buy this skirt for my girl friend __ it cost.
| A．which | B．whatever | C．that | D．why |
Come earlier, ___ you won’t get anything to eat.
| A．or | B．unless | C．then | D．when |