She ___ for the professor who was ill.
A. substituted B. changed C. shifted D. replaced
Throughout the year over two million people are expected to directly ___ Japan 2005,a series of festivals and performances taking place around the country.
A. visit B. participate in C. involve D. come to
---Is Bob still performing?
---I’m afraid not. He is said ___ the stage already as he has become an official.
A. to have left B. to leave C. to have been left D. to be left
The scientist ___ his research for a lack of fund.
A. deserted B. canceled C. abandoned D. quilted
Charles Babbage is generally considered ___ the first computer.
A. having invented B. inventing C. to have invented D. to invent
I send you 100 dollars today, the rest ___ in a year.
A. follows B. followed C. to follow D. being followed
