Have you ever seen the film Titanic? Titanic was one of the largest and finest ships in 1912．It hit an iceberg(冰山)on its first sailing from England to America and sank very soon, leaving a love story to the people．Do you know what an iceberg is?
The earth is round, like a ball．The top of the earth is the north．The bottom of the earth is the south．At the top and the bottom of the earth, there is a lot of ice．It is very cold there．Sometimes there is no sunshine for many months．There is ice everywhere all the time．Large pieces of ice fall into the sea．They don't go to the bottom of the sea．They float(漂浮)near the top of the water．We call these large pieces of ice “icebergs”．Some icebergs are bigger than a tall building．Icebergs are dangerous for ships．Sometimes a ship hits an iceberg．Then the ship sinks．
You can make a small iceberg．Put a piece of ice in a glass of water．Look at it．The ice does not sink．
1．Titanic is the name of a film and it's also the name of a ________．
2．Titanic sank ________ it hit an iceberg．
3．The ________ is very cold in the North Pole(北极)and in the South Pole．
4．At times we can't see the ________ in the North Pole and in the South Pole for a long time．
5．Icebergs are made of large ________．
根据汉语提示完成下面的英语句子
－________ it ________ (情况怎么样)?
－________ (糟糕)．
补全对话
从下列选项中选择适当的句子补全对话, 有两项多余。
A：It's a fine day today, isn't it?
B： 1
A：Do you like the weather here, Mike?
B： 2
A：Yes, it can be very hot here in summer． 3 By the way (顺便问一下), what's the weather like in your hometown(家乡)？
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