The white man who was put in prison for trying to _____the headquarters(总部) of the ANC tried to escape but failed. [ ]
The computer is broken. ___ it___ today?
In order to make Dandong more beautiful, more trees and flowers ________ every year.
Your shoes under the bed _____ bad. Put them in the sun, please.
The H1N1 flu spread very quickly at the beginning, __________, many people were ill