Her fingers outside her woolen mittens were numb ______ the cold.A: inB: onC: atD: with

She raised her finger to her lips as a sign for silence.（英译中)

I stood still, my whole attention ________ upon the motions of her fingers.A fixingB

Her finger had swollen so much that she took half an hour to get the ringA．onB．offC．outD．a

A plate dropped from her fingers and （) into pieces on the kitchen floor

With _____ fingers she tore the letter from her husband into little bits.A.tremblingB

If Karl were more ____ about her voice, she would never sing outside of the showerA.punctu