3. It is necessary for I to practice a lot before the walk.　　 　　　　　 _____________

2. They kept to ask me a lot of questions.　　　　　　　 　　　　　　　　　　 _____________

1. Teacher told us that the Red Cross starts in 1863.　　　 　　　　　　 _____________

5. 妈妈告诉我世界上的很多地区污染是个大问题。

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4. 对他来说，参加写作俱乐部是很有趣的。

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3. 因为雨下的很大，所以发洪水了。

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2. 一天三次吃药是很重要的。

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1.我工作地如此努力是因为我希望这次演出圆满成功。

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6. Helen Keller was a ________(聪明的)and beautiful girl. At the age of six months, she could ________(已经)say a few words. But before she was 2 years old she was _______(严重地) ill. She could not see or hear, and soon she could not ________(甚至)talk. When she was six, her parents ___________(雇佣)a teacher for her. With the help of the teacher, she began to see and hear the world around her ________(通过)her hands. She learned to read books for the__________(盲人). She also learned to swim and ride a horse. After she _________(成长)up, she became a famous writer in America. Her first and most_________(著名的) book is “The story of my life”. Her story has brought new hope to many blind and deaf people. It gave light to those in darkness and _________(鼓励)them to live and work.

5. I’d like to go shopping instead of _________(go) hiking.