18. They said to me “Are you leaving at 4 o’clock today?”
They asked me … .
19. The rain is getting heavier. I wish I … my umbrella.
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20. How do people often call The London Underground?
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21. A novel is….
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22. If I had a computer, I…. my brother to use it.
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23. Where was Charlie Chaplin born?
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24. If I had a computer, I…. my brother to use it.
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Кимё 10-SINF
3- вариант
1. Tarkibi C9H12 bo’lgan aromatik uglevodorodlarga konsentrlangan nitrat va sulfat kislotalar aralashmasi ta’sir ettirilganda tarkibi C9H11NO2 bo’lgan ikkita izomer aralashmasi hosil bo’ldi.Reaksiya uchun olingan aromatic uglevodorodni aniqlang.(yon zanjirining nitrollanishi hisobga olinmasin).
A) etilbenzol B) 1-metil-4-etilbenzol C) 1-metil-4-izopropilbenzol ) 1-metil-2-etilbenzol
2. Ushbu reaksiyada 0,1036 g E elementi hosil bo‘lgan bo‘lsa, necha milligramm Es parchalangan? (Es va E o‘zaro izoton)
A) 101,6 B) 76,2 C) 152,4 D) 127
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