We have learned English for 10 years

1. We have learned English for 10 years.
2. It has been a long time since we last met.
3. Ms. Ann hasn't taken part in any voluntary programs for 4 years.
4. I haven't mer my family since last Christmas.
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5. How long have you lived here?
6. The volunteers have provided free food and fresh water to homeless people since yesterda
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7. The doctor has quitted his job in the local hospital and moved to the central hospital for 2
days.
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8. The children haven't had a long vacation since last year.
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9. They haven't visited their parents for 3 months.
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10. It has been 2 years since we broke up.
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hành (thổ