It was foolish _____ the French princess to ______ the English prince, who cheated on her without mercy.
Many questions ________ at the meeting, but he answered none.
Watching TV is ________ a kind of relaxation, and it also _______ our knowledge.
Excuse me, but can you tell me________.
The number of the people in the room_______sixty, but a number of them_________students.
What did he say? I don’t know what________.