The scientists are beating their brains, trying to ______ a solution to the problem.
| A．look up to | B．live up to | C．come up with | D．keep up with |
Her tears ______ fast when Margret heard of the bad news that her husband died in the battle against Iraq.
| A．flew | B．flowed | C．fled | D．fell |
.There was a ______ of complaints from the press about the bad language used in the special TV show.
| A．plenty | B．flood | C．many | D．group |
Does it ever ______ to you that they would be punished for being late?
| A．strike | B．occur | C．happen | D．appear |
—He isn’t particular about his food.
—Yes,he eats ______ anything.
| A．nearly | B．almost | C．mostly | D．most |
Peter ____ come with us tonight , but he isn''t very sure yet .
| A．must | B．can | C．may | D．will |