A report says that many people in Africa have _______ the Ebola virus so far and new medicine _______ it is being developed.
— How do you like the program The Voice of China? ______ amazing program it is! Many people like to watch it.
— _____ do you study for a test? — _____ studying with a group.
Jenny is a quiet girl, she likes playing _____ violin, but she hates playing _____ soccer.
— I failed my test again — ____________
— We _____ three hours finishing our homework yesterday.