The number of chairs in the room __ ten. I’m afraid a number of chairs in the room ___ lost.
I have more paper clips than____ ___, but my CDs are fewer than_____ ___.
I think _ ____necessary __ _____ to take more exercise.
I take exercise every day and I’m _____ __ than before.
--- _ ____ does Kate live from her office?---It’s half an hour’s ride.
The price of this computer is the __ __ of the three.