. Inoculation(接种) of the H1N1 vaccine ___ launch another round to weak people in February,but due to a global shortage, that has not happened yet.
He must be leaving our village because he is __________.
− Can you _________ all the money that I should pay? − Very sorry. Please wait a minute, madam.
It is you rather than Lucy who ____ for the accident.
With so many problems ____, the new government is in rather a difficult situation.
While the computer becomes more and more powerful, I don’t think it will completely ___________ teachers in class.