How was the chess competition last week. Jack-Bad luck! David beat(击败）me in the competition and _________first place.

–-I feel down now. All my work goes for nothing.—___________. That’s life.

Could we buy a piano, Jack—I’m afraid there ______ enough room for one in the house.

I’ll never forget the days ______ we spenttogether.

Fruit and vegetables are good for us. We need them __________ healthy.