---- Is Mary coming to the concert?---- I think ________.
If only I ________ driving before.
It is important to have your eyes examined regularly to check for any sign of eye disease that may not have any ________.
He is opposed to such a view that it is his intelligence and good luck that have ________ his success.
She loved her husband _________the fact that he is addicted to smoking.
I can’t buy ________that one.