题目内容：

Rewrite the following sentences as required (根据所给要求，改写下列句子。62-67 题，每空格限填一词。68题注意句首大写)：

1.I shut down my computer before I went home yesterday.(改为一般疑问句）

_______you_______ down your computer before you went home yesterday?

2.It took me more than four hours to fly from Shanghai to Singapore.(对划线部分提问）

______ _______did it take you to fly from Shanghai to Singapore?

3.Nobody knew how we could start the machine, except John.(改为简单句）

Nobody knew how _______ _______ the machine, except John.

4.People held the first Olympic Games to honour the Greek God, Zeus.(改为被动语态）

The first Olympic Games_______ _______to honour the Greek God, Zeus.

5.The team was unable to reach the top of the mountain before dark.(保持句意基本不变）

The team _______ _______ reach the top of the mountain before dark.

6.“Can I pay for the e-book by credit card?" Jane asked the shop assistant^ 改为宾语从句）

Jane asked the shop assistant whether _______ _______pay for thee-book by credit card.

7.on the Internet^ has, for her parents, Sally, booked, a trip to France(连词成句）

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