根据汉语完成句子

我用了三周的时间准备论文。

It took me 3 weeks ________ the paper．

用表示“获得”的单词的适当形式完成句子

They ________ their purpose through a series of experiments．

用表示“获得”的单词的适当形式完成句子

The book ________ him fame and wealth．

用表示“获得”的单词的适当形式完成句子

She ________ her living early, and she ________ a lot of experience from her early work．

用表示“获得”的单词的适当形式完成句子

He ________ a bad reputation and no one in the town would do business with him．

同义句转换

Some people act without(any)regard for what will happen afterwards．

→Some people act without(any)________　________ what will happen afterwards．

同义句转换

The students respect their history teacher very much．

→The students ________　________　________　________ their history teacher．

用表示“参加”的短语的适当形式填空

They came out for their morning exercises．I also ________．

用表示“参加”的短语的适当形式填空

He ________ every sports meeting when he was in high school．

用表示“参加”的短语的适当形式填空

The lecture was well ________．