——Do___________ you have the Harry Potter books by J. K. Rowling in your shop? —Sorry, there is left at the moment.
We decided not to climb the mountains because it was raining________.
The pianos in the other shop will be ________, but ________.
John plays football ________, if not better than, David.
Which is ________ country, Canada or Australia? (NMET1992)
How beautifully she sings! I have never heard________.