【河北省2015年中考英语试题】连词成句（共5小题，每小题1分，计5分）
将所给词语连成句子，标点已给出，要求：符合语法，语句通顺，大小写正确，词语不得重复使用。
I,  go on,    yesterday, a trip
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it,  I,  was,  school trip,  first
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we,  happy, sang,    on the way
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interesting activity, many, there were
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what,  we, a,   wonder, time,  had
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