——If you make it in the competition, I’ll buy you a drink.——Ok. ______!
. According to some doctors, one of the ways to prevent us from growing old is to make sure that our brains get enough___.
. We are ____faced with the necessity to recognize that having more people implies a lower standard of living.
. Although many people view conflict as bad, conflict is sometimes useful _______ it forces people to test the relative merits of their attitudes and behaviors.
. — I phoned you at 7 yesterday evening but nobody answered. — Oh, I ________ my dog in the park then.
. Paris________ be a wonderful city but it’s not somewhere I’d like to live.