55.—"What ______ to you?Why are you looking so pale?" —"I __

55.—"What ______ to you?Why are you looking so pale?" —"I ______ well.The c
55.—"What ______ to you?Why are you looking so pale?"
—"I ______ well.The child ______ all night."
A.happened,didn't sleep,cried
B.has happened,hasn't slept,was crying
C.has happened,didn't sleep,was crying
D.happened,wasn't sleeping,had been crying