Currently，many American women are still faced with the _____ of choosing between work and family commitments.

-On hearing the sound, the birds flew away in every    .

. Who would send so many flowers on such an ordinary day? It makes no______.

I dropped ________ and it wetted the carpet in the sitting room．

--- Mum, I’m going to visit my aunt. What about a week? --- A week is too long. Try to be back in a ______ of days.