— Will you go to the annual meeting to be held in Sweden from the 26-30th of August 2008?— That depends on _______ I am invited.
Often he______ sit for hours doing nothing at all when he was in low spirits.
What he had said and done in the school ______ his parents and teachers.
—What are you anxious about? —_______.
The boss refused to sell the car for ________ he thought was not satisfactory.
―The river runs clear. ―We all appreciate the importance the local government has_______ the environmental protection.