__________ in 1864 in Geneva, Switzerland, the agreement was intended to protect the wounded soldiers and limit human suffering in time of war.
--- Is that 120? My brother is seriously ill!---Ok. Help is _________ .
Have you realized the difficulty we have ____ the problem?
I think that ____ very difficult to learn.
---_______to you _______your great success!---Thank you very much.
Distinguished guests and friends . _____the ceremony of the 50th Anniversary this morning are our alumni (校友) from home and abroad .