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A/
1. Lan received a letter from her friend yesterday.
2. I had my fìrst experience of farm work on a trip to the countryside.
3. This is the first time I have ever met such a pretty girl.
4. In our countrỵ, it is against the law to discriminate against any ethnic group.
B/
1. Lan studies hard in order to get good marks.
2. She cooks worse than me.
3. I last saw him five years ago.
4. Lan is interested in hanging out with friends.