如题所述
第1个回答 2019-02-28
答案如下：
第一题：(这些题都是把句子中的一个谓语动词变成非谓语动词，即现在分词作状语，表伴随。)
1 Sitting in the armchair, he read a newspaper.
躺着扶手椅上，他在读报纸。
2 Lying awake all night long, he thought about the problem.
他整晚都醒着，思考那个问题。
3 The students entered the classroom, laughing.
学生们笑着进入教室。
第二题：(原句为it作形式主语，变成doing作主语。)
1.Sitting in front of the television all day is a waste of time.
坐在电视机前一整天是浪费时间。
2.Telephoning him is useless.
给他打电话是无用的。
3.Helping him is hardly worth.
帮助他几乎是没有价值的。
第一题：(这些题都是把句子中的一个谓语动词变成非谓语动词，即现在分词作状语，表伴随。)
1 Sitting in the armchair, he read a newspaper.
躺着扶手椅上，他在读报纸。
2 Lying awake all night long, he thought about the problem.
他整晚都醒着，思考那个问题。
3 The students entered the classroom, laughing.
学生们笑着进入教室。
第二题：(原句为it作形式主语，变成doing作主语。)
1.Sitting in front of the television all day is a waste of time.
坐在电视机前一整天是浪费时间。
2.Telephoning him is useless.
给他打电话是无用的。
3.Helping him is hardly worth.
帮助他几乎是没有价值的。
第2个回答 2019-02-25
1 Sitting in the armchair, he read a newspaper.
2 Lying awake all night long, he thought about the problem.
3 The students entered the classroom, laughing.追答
2 Lying awake all night long, he thought about the problem.
3 The students entered the classroom, laughing.追答
1 Sitting in front of the television all day is a waste of time.
2 Telephoning him is useless.
3 Helping him is hardly worth.
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