Word comes that free souvenirs will be given to _____ comes first.
| A．no matter who | B．whoever |
| C．no matter whom | D．whomever |
—What do you think of _____gifted chemist from London?
— Well, sometimes his behavior is beyond ______comprehension.
| A．a; the | B．the; / |
| C．the; the | D．a; / |
— Did you remember to give Jack the book?
—Yes, I gave it to him ______ I saw him.
| A．while | B．immediately |
| C．once | D．suddenly |
— Lucy looks so upset. She ______ the driving test.
— It is the second time that she has failed in the test.
| A．can’t pass |
| B．mustn’t pass |
| C．can’t have passed |
| D．mustn’t have passed |
She tried hard to keep calm in face of the students, but the sweat on her forehead ______her_______.
| A．shut; off | B．turned; down |
| C．showed; out | D．gave; away |
He managed to reach the summit of his career, but it was at the ______ of his health.
| A．consumption | B．credit |
| C．exhaustion | D．expense |