August 2018 1 9 Report
Prędkość poruszania się ślimaka zależy od powierzchni, po której pełźnie. Pewien ślimak po papierowym ręczniku porusza się z prędkością 6 i jedna-trzecia(ułamek) cm/min., a po szkle z prędkością 8 i jedna-trzecia cm/min. Ślimak ten przez 18 minut pokonał 136cm, część dystansu pełznąc po ręczniku, a pozostałą część-po szkle. oblicz, jaki dystans pokonał na każdej z tych powierzchni(czyli jaką na papierowym ręczniku a jaką na szkle)

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prosze o rozwiazanie a jesli jet poprawne uzycie jednego z 2 czasow zdaniu to tze prosez napsic te 2:P1. John ................... reading. (not, like)2. ................... any of you ................... sports regularly? (play)3. I rarely ................... newspapers. (read)4. Yesterday I ................... you talking to a stranger. (see)5. Tonight we ................... to the opera. (go)6. Right now he ................... on the phone. (talk).7. You are late, the lesson ................... fifteen minutes ago. (start)8. When ................... the Beatles ................... their first album? (record)9. On Friday I ................... to the boss about a rise. (talk)10. These days we ................... a lot. (work)11. My father ................... maths at a secondary school. (teach)12. I ................... any book now. (not, read)13. ................... you ................... anything yesterday? (buy)14. When I ................... (go) home, I ................... (meet) John.15. At this moment he should ................... his final exam. (write)16. Jane ................... to Washington tomorrow. (fly)17. Don't disturb me while I ................... (work).18. Holidays ................... last Friday. (begin)19. At midnight I ................... still ................... home. (drive)20. Every Sunday we ................... to church. (go)21. When I ................... (wake up), the sun ................... (shine) and the birds ................... (sing).22. Look, the sun ................... (set)23. In summer the sun ................... about nine o'clock PM. (set)24. While I ................... (sleep), he ................... (clean) the house and ................... (prepare) dinner.25. What ................... you ................... yesterday at 11 AM? (do)26. I ................... never ................... to Australia. (be)27. ................... you already ................... your car? (wash)28. He ................... just ................... back. (come)
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