My friend Alice visited my city last week . She arrived in Hong Kong on Wednesday morning .She is from Australia. I showed her around the city.
　　We visited the Clock Tower first. The Clock Tower was very tall. We took some photos there. Then we went to the City Museum. After that, we saw a good movie.
　　The next day, we visited the Ladies’ Street(女人街). There were a lot of clothes shops. The clothes were cheap and beautiful. Alice bought some clothes for her parents and friends. Then we went to the Seafood(海鲜) Street. We bought some seafood. We also had seafood in a restaurant. Both of us enjoyed the meal. Then we went to a concert(音乐会) in the evening. The music was fantastic!
　　On the third day, the weather was very hot, so we decided to visit Hong Kong Wetland Park . We saw many kinds of plants and animals in it.they were very interesting. 
　 Alice went back to Australia on Friday evening. She enjoyed the trip. She invited(邀请) me to visit Australia next summer.
根据短文内容，回答问题：
【小题1】Where did Alice come from ?
                                                                    
【小题2】How long did Alice stay in Hong Kong ?
                                                                    
【小题3】What did Alice buy on the Ladies’ Street ?
                                                              
【小题4】How was the weather on the third day ?
                                                           .
【小题5】What did they see in Hong Kong Wetland Park ?
                                                  .

Australia is the largest island in the world. It is a little smaller than China. 1t is in the south of the earth. Australia is big, but its population is small. The population of Australia is nearly as large as that of Shanghai.
Enough laws (法律)have been made to fight against pollution. The cities in Australia have got little air or water pollution. The sky is blue and the water is clean. You can clearly see fish swimming in the rivers. Plants grow very well.
Last month we visited Perth， the biggest city in Western Australia, and went to a wild flower exhibition (展览). There we saw a large number of wild flowers we had never seen before. We had a wonderful time. Perth is famous for its beautiful wild flowers. In spring every year Perth has the wild flower exhibition. After visiting Perth we spent a day in the countryside. We sat down and had a rest near a path(小路) at the foot of a hill. It was quiet and we enjoyed ourselves. Suddenly we heard bells ringing at the top of the hill. What we saw made us pick up all our things and run back to the car as quickly as we could. There were about three hundred sheep coming towards us down the path.
Australia is well-known for its sheep and kangaroos. After a short drive from any town, you will find yourself in the middle of white sheep. Sheep, sheep, everywhere are sheep.
【小题1】Australia is ________.

根据上下文理解，选择所给词的适当形式填空。