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ngocthuyhanam
2 năm trước
biết độ tan của muối na2co3 trong nước ử 18C là 21,,2g làm lạnh 160g dung dịch na2co3 nóng chưa 40g na2co3 vè nhiệt độ 18c a) tính số gam na2co3 tan trong dung dịch trên b) có bao nhiêu na2co3 tách ra khỏi dugn dịch
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ADJECTIVE or ADVERB 1. Jane opened the door ________________. (careful) 2. I like driving ________________. (fast) 3. She spoke to me very ________________. (soft) 4. Paul lay in bed ________________. (quiet) 5. He tasted the various kinds of tea ________________. (careful) 6. Jane opened the box ________________. (careful) 7. Jim turned the book upside down ________________. (quick) 8. It is raining ________________. (heavy) 9. She dresses ________________. (beautiful) 10. Tom looked at my lunch ________________. (hungry) 11. Please, drive ________________. (careful) 12. He didn’t sleep ________________. (good) 13. We didn't hurry. So we walked ________________. (slow) 14. New York is a ________________city. (big) 15. He won the race because he drove ________________. (good) 16. It was ________________for me to come. (impossible) 17. Mary jumped up ________________. (happy) 18. She worked all the day. She feels ________________. (tired) 19. She dresses ________________. (pretty) 20. She came home ________________. (late) 21. He didn't have an accident because he's an ________________driver. (excellent) 22. Sam is good at sports. He always runs ________________. (fast) 23. His father is a manager. He works very ________________. (hard) 24. He won a prize. He is very ________________. (happy) 25. She felt ________________. So she stayed at home. (ill)

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