Help me please and thanks

Fill in the blanks mommy told the kids, who promised they up their rooms by lunch, that they would go to the park. a would cleanb cleanedc have cleaned

Which of these can an adverbial clause modify?

Which of the narrator's statements in "the yellow wallpaper" suggests that she does not think women are too frail to be intellectual? a. i verily believe she thinks it is the writing which made me sick! b. of course i didn't do a thing. jennie sees to everything now. c. i don't feel as if it was worth while to turn my hand over for anything, and i'm getting dreadfully fretful and querulous. d. so i walk a little in the garden or down that lovely lane, sit on the porch under the roses, and lie down up here a good deal.