The officials said the downward trend of A/H1N1 flu activity did not______ mean the worst was over. Flu activity might pick up next year.
While you are enjoying yourself in Beijing this time tomorrow, I ______ my mother do housework at home.
The e-mail, as well as the telephone, ______ an important part in daily communication.
Jumping out of ______airplane at ten thousand feet is quite _____exciting experience.
What they need ______ enough money, while what we need ______ enough workers.
– Do you know William failed the exam, Jenny? -- _____? As far as I know, he is always working hard.