She was such a proud person that she would die ____ she would admit she was wrong.
| A．rather than | B．until | C．after | D．before |
---- How did her family feel when you visited them?
---- My coming ________ the happiness of her family.
| A．added up to | B．added up | C．added | D．added to |
_________ to 100℃, water will boil.
| A．Being heated | B．Heated | C．Heating | D．To heat |
He __________ his aunt’s when he went to Wuhan on business.
| A．called on | B．called at | C．dropped in on | D．dropped in |
You’d better take something to read 
when you go to see the doctor __________ you have to wait.
| A．even if | B．as if | C．in case | D．in order that |
---- Tom, why are you late again?
---- Sorry, manager. My car _________ on my way to the office.
| A．broke up | B．broke down | C．broke out | D．broke off |