12. Прочитайте следующие предложения, заменяя наречие often наречиями sometimes, always, usually, seldom, ever.
1. We often meet these boys here. 2. They often send me Eng¬lish books. 3. He often writes to his parents. 4. Do you often meet your teacher at the bus stop? 5. Does your mother often go shopping? 6. Do they often come here? 7. My sister doesn't often go to her friends. 8. I don't often read English newspapers. 9. You don't often get letters. 10. He doesn't often meet his mother at the station.