In the question there are four sentences. Each sentence has pairs of words/phrases that are italicized and highlighted. From the italicized and highlighted word(s)/phrase(s), select the most appropriate word(s)/phrase(s) to form correct sentences. Then, from the options given, choose the best one.
Regrettably[A]/Regretfully[B] I have to decline your invitation.
I am drawn to the poetic, sensual[A]/sensuous[B] quality of her paintings.
He was besides[A]/beside[B] himself with a rage when I told him what I had done.
After brushing against a stationary[A]/stationery[B] truck my car turned turtle.
As the water began to rise over[A]/above[B] the danger mark, the signs of an imminent were clear.