Dr．Frank failed many times but he finally _______ to find a successful way to solve the problem．
| A．broke off | B．broke up | C．broke down | D．broke through |
The activities organized by our school really gave us a platform ____ we learned team spirit.
| A．that | B．where | C．which | D．when |
After raking the medicine, the patient got ____ and could go out to walk.
| A．protection | B．relief | C．safety | D．defense |
Could you predict how many audience your speech ____ to the reasons for the need to raise interest rates?
| A．has got across | B．have got across | C．will get across | D．would get across |
I know my brother well. Once he has made up his mind, nothing can change it, but instead I usually ____.
| A．give off | B．give away | C．give out | D．give in |
My parents love me dearly of course and will do ____ they can to make sure that I can get a good education.
| A．that | B．which | C．what | D．something |