4. 现在工人们正忙着建造奥运场馆。

    Now the workers ____________ the stadiums for the Olympic Games.

  3. 珠穆朗玛峰大约8848米高。

    The Qomolangma______________.

  2. 直到雨停了飞机才会起飞。

    ____________ until the rain stops.

  1. 说“对不起”和“谢谢”是礼貌的。

    ___________________“sorry ”and “thank you”

  10. The football club ________ in 1990s.

七、完成句子。（共5分，每小题1分）

根据中文提示完成句子。

  9. There are all kinds of __________ in the zoo.

  8. If everyone drives ________, there will be fewer accidents.

  7. I am very glad _________ that everything goes well.

  6. This little boy keeps _________ strange questions.