Jane _________ under the pressure of work and she had to stay in hospital for a month.
| A．broke up | B．broke down | C．broke out | D．broke away |
Jane had just finished her homework ________ her mom asked her to practice playing the violin yesterday.
| A．when | B．while | C．after | D．before |
It’s said that the heaviest man in this city, _________ 1,345 pounds, has been sent to hospital to receive medical treatment.
| A．weighing | B．to weigh | C．weighed | D．weigh |
Tom’s teacher and classmates all knew Tom would not do well, but he succeeded _________ their expectations.
| A．below | B．by | C．in | D．beyond |
Not until he failed in the last examination _________ he should have spent more time on study.
| A．did he realize | B．he realized | C．did he not realize | D．he didn’t realize |
As a saying goes, the wise man knows he knows nothing, _________ the fool thinks he knows all.
| A．when | B．while | C．as | D．though |