Now we can fly to Tokyo. There was a time ________ we had to take a boat.
Rose was wild with joy ________the result of the examination.
I wonder if she______us,but I think if she______us we will be able to complete the task ahead of time.
—I heard Charlotte had been drowned in the lake. —Really!Her boat turned______,and ______she couldn’t swim.
Despite his great efforts,he ______unsuccessfully after all.
—How______do you attend the evening classes? —______,three times per week.