1. I am reading the book Tom Sawyer now. 2. I just have read the book Tom Sawyer. 3. We are having dinner together now. 4. We just have had dinner together. 5. What she is doing now? 6. What she already has done? 7. He is having a bath at the moment. 8. He just has had a bath. 9. They are flying in a helicopter now. 10. They never have flown in a helicopter. 11. She already has found her key? 12. She is looking for her keys at the moment? 13. Who already has translated the article? 14. Who is translating the article now? 15. She isn't drinking orange juice now. 16. She hasn't drunk orange juice yet.
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