1. They (pay) money for your mother yet? 2. You ever (eat) Sushi? 3. She (not/come) here for a long time. 4. You (not/do) your project yet, I suppose. 5. My brothers (not/play) any sport since last year. 6. My grandfather (tell) us this story soon. 7. There (be) some fish in the tank yesterday. 8. You (get) up late this morning? 9. Where Nam (go) last summer? 10. Last night, we (not watch) TV. 11. How long you (wait) for me? 12. She (drink) a lot of beer last night. 13. He (teach) us last year. 14. I (not hear) from you for ages. 15. The doctor (examine) her fifteen minutes ago. 16. She (write) three poems about her fatherland. 17. I don't live with my family now and we (not/see) each other for 5 years. 18. My father (not/play) any sport since last year. 19. He (buy) me some flowers last night. 20. When Nam (get) up this morning?