【题目】they, then, weren’t, old (.)(连词成句)
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【答案】They weren’t old then.
【解析】
they他们,then那时,weren’t不,old老的,根据所给句号和weren’t,可知句子是个否定句,根据词义连成句子:他们那时不老。故答案为They weren’t old then.

【题目】they, then, weren’t, old (.)(连词成句)
____________________________
【答案】They weren’t old then.
【解析】
they他们,then那时,weren’t不,old老的,根据所给句号和weren’t,可知句子是个否定句,根据词义连成句子:他们那时不老。故答案为They weren’t old then.