1 . 选择恰当的短语并用其正确的形式填空。

in order to   work out   any more   a few   a little

1. ________ protect the river, a good citizen must stop throwing household waste.
2. They stopped to listen, but there was no noise __________.
3. He tried using another way to __________ the problem and he worked it out.
4. Excuse me, can you spare me ________ minutes?

2 . 作为一名职业运动员，他痴迷于运动。他每天花大部分时间在体育馆锻炼。 他梦想明年在比赛中能赢得金牌。
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