When you get on stage for the first time, you may be surprised by ______bright the lights are.
——What do you think of the concert? ——I really enjoy it. I didn’t expect it was ____ wonderful.
——Tom, you are caught late again. ——Oh, ____.
____ the temperature might drop, coal was prepared for warming.
——We must thank you for taking the trouble to cook us a meal. ——____.
——Do you mind if I smoke? ——____