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For forty years Jane Goodall, has been    1    (outspeak) about making the rest of the world understand and respect the life of these animals. She has argued that wild animals should be left in the wild and not used for    2    (entertain) or advertisement. She has helped to set up special places    3     they can live safely. She is    4    (lead) a busy life.

Not that Charlie’s own life was easy! He was born in a poor family in 1889. His parents were both poor music hall    5    (perform). You may find    6     astonishing that Charlie was    7    (teach) to sing as soon as he could speak and dace as soon as he could walk.

With all these    8     (attract), no wonder    9    (tour) is increasing    10     there is a Disneyland. If you want to have fun and more than fun, come to Disneyland.

2 . For several billion years after the “Big Bang”, the earth was still just a     1    of dust. What it was to become was     2     until between 4.5 and 3.87 billion years ago when the dust    3    into a solid globe. The earth became so violent that it was not clear    4    the shape would last or not. （根据课文内容填空）

3 . Around noon they arrived in Toronto, the biggest and most     1    city in Canada. They were not leaving     2     Montreal until later, so they went on a tour of the city. They went up the tall CN Tower and looked    3     the lake（根据课文内容填空）