We spent many years studying the formation of rocks , experiencing many sufferings and even death. But our hard work ____________in the end , and we made it.
He was unaware of the financial crisis involed, so his choice was quite_____.
____ the temperature might drop, coal was prepared for warming.
——Tom, you are caught late again.——Oh, ____.
——What do you think of the concert?——I really enjoy it. I didn’t expect it was ____ wonderful.
——We must thank you for taking the trouble to cook us a meal.——____.