The album _______ twelve songs in all, five classic songs _______.
It was going to be some time _____ he would see his father again.
She does not know _____ the situation, for she is too inexperienced.
The reason ____he was late was ____he had taken a wrong bus.
—Do you know what the letters MBA _____? —Sorry, I don’t know.
The flowers don’t need too much water; you can just water them _____.