Look at his_____ look. It seems as if he had met a_____ tiger.
| A．frightened, frightening | B．frightening , frightened |
| C．frightened, frightened | D．frightening , frightening |
I offered my ____________John ______ winning the sports.
| A．congratulation to; on | B．congratulations to; on |
| C．congratulations; on | D．congratulations on; for |
-- A good book is a good friend. You can get the help you need from it.
----- You said it. ___________.
| A．I agree | B．All right |
| C．I disagree | D．That’s a good idea |
_____ of the students who took part in the military training is 450.
| A．A number | B．A lot | C．Lots | D．The number |
—Kimi, we are taking a boat trip to Hawaii. Would you like to go with us?
—That sounds exciting. I’d like to, but I can not. _______.
| A．Have a nice trip | B．I envy you | C．Very sorry | D．Good bye |
To reach Africa, we flew high mountains, deep valleys and
great deserts(沙漠).
| A．on, across, though | B．over, through, through |
| C．over, through, across | D．on, in, across |