Father went to his doctor for ____about his heart trouble.
---What do you think of the project put forward by the Blacks? --- Considering its real _______, it will be well worth putting into practice, I suppose.
_______ is responsible for this accident will be punished.
It’s obvious that EXPO shanghai 2010 _______ a great success.
---Hello! Golden Bay Resort. Can I help you? ---Do you have a room ______ for this weekend?
---Could I ask you a rather personal question, Sir?---Sure, ______.