1 . He may be out, in ______ case you may as well come another day. (用适当的词填空)

2 . Julie visited the Great Wall of China, ______ is famous all over the world.

3 . The wild tiger is hunted for its skin and fur. This contributes to the situation. (合并为含有定语从句的复合句)
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8 . 观察句子，找出句中使用的关系代词和关系副词。
1. Temples and other cultural sites were taken down piece by piece, and then moved and put together again in a place where they were safe from the water.
2. After listening to the scientists who had studied the problem and citizens who lived near the dam, the government turned to the United Nations for help.
3. Water from the dam would likely damage a number of temples and destroy cultural relics that were an important part of Egypt’s cultural heritage.
4. Not only had the countries found a path to the future that did not run over the relics of the past, but they had also learnt that it was possible for countries to work together to build a better tomorrow.
5. Perhaps the best example is shown by UNESCO, which runs a programme that prevents world cultural heritage sites around the world from disappearing.

9 . But the reason why the video, ________ runs for about two minutes, created such an impression, is that it _________ (shoot) underwater.（所给词的适当形式填空）

10 . Many experts say that The Scream ____________ (connect) to Munch’s mental health problems, _________ caused him a lot of pain. （所给词的适当形式填空）