--- Did you watch the Opening Ceremony of the Beijing 2008 Olympic Games?--- Yes, I did. It was covered________, and I think it was wonderful.
My bother is in _______.
-Simon, it's time to go to bed. -OK , Dad. _______.
- _______ your mother happy today? -No, she_______.
—_______ Daniel often go swimming with his father in summer? —_______. His father is usually very busy.
—Can you swim in a river? —_______.