1. There are many economic problems in the world.
2. Our foreign trade has expanded during recent years.
3. Economics as a science consists of two disciplines.
4. How much income tax did he pay last year?
5. Most students usually work harder before the exams.
6. The manager has already signed the letter.
7. This firm is carrying on negotiations for the purchase of ore.
8. We were allowed to use dictionaries when we translated the article.
9. When they find a suitable wholesaler, they will open a few shops.
10. Not long ago I attended a lecture on economics, where I heard a lot of interesting things about the economy of Ukraine.
learning
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