— How many pages have you covered of that book on financial crises?— I have given up, for it’s ______ me.
— You ought to have called her yesterday . — Yes , I know I ____ .
________, the gathering crowd burst into applause.
AIDS is spreading all over the world at shocking speed. Where its dark _______ appears, we see pain, tears and death.
--Listen! Someone is knocking at the door. -- ______ be Mary. She has just been to Beijing
The Shengzhou VI aircraft carried two astronauts into____sky at 9:00 am on October 12, 2005 and the two astronauts will stay in _____space for five days.