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Trinhduongsv
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Hãy chọn công thức hoá học đúng của hợp chất được lập bởi: H và SO4 (II) H2SO4. H2(SO4)2. H3(SO4)2. HSO4
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Mark the letter A, B, C, or D 1. Completing the ____ in record time, the artisan was able to display his handmade artwork in the community showing. A. business B. organisation C. handicraft D. sculpture 2. They are better educated, healthier and wealthier than their parents' ___ was at their age. A. generation B. experience C. development D. activity 3. Grandmother loves to ____ and creates specially sewn blankets for all of her grandchildren. A. cast B. mould C. carve D. knit 4. These pots and vases have natural colours ___ of Champa culture in Ninh Thuan province. A. various B. typical C. artistic D. limited 5. Chasing animals is a sport in Papua New Guinea, and boys are trained for the hunt _they can walk. A. in order that B. even though C. otherwise D. as soon as 6.___ much of our garbage contains valuable raw materials, most of it is simply burned or buried. A. When B. Since C. Although D. After 7. She asked him to read it for her ___ she had lost her glasses. A. because B. so that C. before D. while 8.These traditional stories have been ____ from parents to children over many generations. A. brought out B. passed down C.faced up to D. looked through 9.The nurse teaches relaxation techniques to help patients ____ the pain of their illness. A. live on B. find out C. turn down D. deal with 9. 10. Mr. Robinson sold his goods at a sacrifice to ___ his business. A. come back B. get on with C. close down D. set up

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