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1. Yes, she did.
2. She got online and did some chatting. She was lucky to get to know a very nice Australian girl.
3. In her opinion , friendship is among the meaningful relations in our life.
4. Her pen pal is a very nice Australian girl. She and the writer are the same age and they have a lot of things in common.
5. Her English has improved a lot. Thanks to Jenny, she knows more and more about Australia.