用括号内所给的短语，将下列句子译成英语。

1.那个战士献身于挽救这位老人的生命。（give one’s life to）

  _________________________________________________________

2.在老师的帮助下，我按时完成了作业。( with the help of )

  _________________________________________________________

3.我们好长时间没有收到他的来信了。（hear from）

  _________________________________________________________

4.因为大雨，Tony上学迟到了。( because of )

  _________________________________________________________

用括号内所给的短语，将下列句子译成英语。
【小题1】那个战士献身于挽救这位老人的生命。（give one’s life to）
_________________________________________________________
【小题2】在老师的帮助下，我按时完成了作业。( with the help of )
_________________________________________________________
【小题3】我们好长时间没有收到他的来信了。（hear from）
_________________________________________________________
【小题4】因为大雨，Tony上学迟到了。( because of )
_________________________________________________________

1．I won't be able to finish the housework without your help．（改为同义句，以下同）

  1 won't be able to finish the housework                         you                       help me．

2．I'm glad that my grandfather is healthy now．

  I'm glad that my grandfather is in                                                    now．

3． Work hard, or you will fall behind others．

                           you                       work hard，you will fall behind others．

4．1 am not sure what I can buy for my mother．

  I am not sure what                          for my mother．

5．如果你上学迟到了，老师将不让你进去。（完成翻译句子；以下同）

                          you are late for school, the teacher                            let you in．

6．那时她靠在街上卖报纸谋生．

  She                          a                           by selling newspapers in the street in those days．

7．昨天我和同学争吵起来，事后我感到很后悔。

  I             my classmate yesterday．After that I felt very sorry．

8．课后我们应多讲英语。

  We should speak English as                     as                         after class．

9．你不应该在阅览室里吸烟。

You                                                           to smoke in the reading-room．

10．请把书拿去给他并把词典给我带来。

Please                       the book to him and                            the dictionary to me．

  根据所给汉语意思完成句子字每空一词。

69. － 这本书我能借多久?

－ 三个星期。你得按时还。

－ How long can I ________ the book?

－ Three weeks. You must ________ it on time.

70. 你最好再不要上学迟到了。

    You’d better not ________ late ________ school again.

71. 昨天早晨李明八点才起床。

Li Ming ________ get up ________ eight o'clock yesterday morning.

72. 他说他不知道王女士将何时前往随州市。

He said he didn't know when Ms Wang was ________ ________ Suizhou City.

73. 麦克和哈里决心要更加努力地学习。

Mike and Harry have ________ up their ________ to study harder.

74. 我宁愿呆在家里看电视剧也不愿到外面踢足球。

I would ________ watch TV plays at home ________ play soccer outside.

75. 老师告诉这个男孩不要在玩游戏上花太多的时间。

The teacher told the boy not to ________ too much time ________ games.

根据中文意思完成句子。

69.  休息一会儿怎么样？

____ having a rest?

70.  昨天玛丽没赶上公共汽车，上学迟到了。

Mary didn’t catch the bus and ____ school yesterday.

71.  杰克希望他跟彼得跑得一样快。

Jack hopes he can run ____ Peter.

72.  提高我们的英语阅读能力要花很长时间。

____ our English reading skills.

73.  李磊不仅指出了我的错误，还告诉我如何处理这样的问题。

Li Lei ____ such kind of problems.