We are kept ______ of what is happening in the world by reading newspapers and watching TV.
| A．to inform | B．to be informed | C．informing | D．informed |
Peter received a letter just now ________ his grandma would come to see him soon.
| A．said | B．says | C．saying | D．to say |
The poor man , ________，ran out of the dark cave.
| A．tiring and frightened | B．tired and frightened |
| C．tired and frightening | D．tiring and frightening |
He asked us to him ______ carrying through their plan.
| A．assist; to | B．assist; by | C．assist; of | D．assist; in |
His report was so exciting that it wasinterrupted by applause（掌声）.
| A．constantly | B．constant | C．seldom | D．never |
I sight of an empty seat at the back of the bus and went directly there.
A. lost B caught C. looked D. took