(1) 'What is going on?' she asked querulously.

(2) Querulously, my father and I were seated side by side in my uncle's Humber.

(3) Mason querulously demands that they get his computer back up and running.

(4) "Because if you are, " went on the old man querulously, "I wish you'd get me out of this place--or, at least, get them to put a comfortable rocker in here, "

(5) "I don't know how we could manage without him, " answered the older woman querulously.