The ordinary girl sat silently at the corner , but when the prince came over to invite her to dance , her face immediately ____________.
---Hi, Torry, can I use your computer for a while this afternoon? ----Sorry.________.
---What is the terrible noise ? ----The neighbours________their kitchen.
Pollution is ______bad ______many rivers are full of chemicals and kill sea creatures.
Rather than _______in the city, the old man would prefer______in the countryside.
Some audience(观众)_______that it usually takes too long to watch the ads during the TV series .