u have enough to ______ all your daily expenses — Oh, yes, enoughand to spare

Li Lei likes playing sports. He always spends 40minutes ______ basketball after school every day.

Hong Zhanhui never gives up trying. It is the love and responsibility _______ has driven him to go through hardships and survive in life.

The old man looks very unhappy, because he lives , and he feels very .

Not only the workers but also themachinenot there