các đồng bằng nào sau đây thuộc châu á? Trung Tâm Lưỡng Hà tây Âu Tu-ran Tây Xi-Bia T

13: Tính thể tích vôi sống thu được khi tiến hành nhiệt phân 50(g) đá vôi.

giúp mình mấy câu tiếng anh này với, mình gấp lắm

em có nhận xét gì về những thành tựu trong công cuộc xây dựng khôi phúc kinh tế( 1945- 1950) sau chiến tranh thế giới thứ 2

Choose the correct answer to each of the following questions. Jimmy and I ran from the house to the taxi because it _____ heavily. A would rain B were raining C is raining D was raining Câu 19 Choose the correct answer to each of the following questions. Two men _______ outside so I went to see what it was. A were arguing B was arguing C had argued D would argued Câu 20 Choose the correct answer to each of the following questions. I _____ about my favorite dish when the alarm clock went off. A am dreaming B was dreaming C has dreamt D would dream Câu 21 Choose the correct answer to each of the following questions. They _______ a film in the cinema so they didn’t realize it was snowing outside. A would watch B had watched C have watched D were watching Câu 22 Choose the correct answer to each of the following questions. I checked on the children and both of them _______. A were sleeping B was sleeping C have sleeping D had sleeping Câu 23 While we ______ the theatre, the actors came back on stage. A left B leave C were leaving D are leaving Câu 24 She was lying in bed _______ a fashion magazine. A reading B to read C and reading D when reading Câu 25 I saw Bob in a restaurant yesterday evening. He said he _________ for his girlfriend there. A was waiting B had waited C had been waiting D waited Câu 26 Choose the underlined part that needs correction. When the phone rang, we had our dinner with The Smiths. A When B had C with D The Smiths Câu 27 Choose the underlined part that needs correction. At breakfast yesterday, I did my homework and my dad was reading a car magazine. A breakfast B did C and D was reading Câu 28 When you rang, I _____ my geography homework. A did B was doing C have done D have been doing Câu 29 They _____ in the field at this time last Sunday. A was working B were working C has worked D have worked Câu 30 Mike came across his old friend – Maria while he _____ along the street. A had walked B would walk C was walking D walked Câu 31 When Dad entered the room, the kids _____ for their test the following week. A were studied B would study C were studying D had studied Câu 32 While Harry _____ his car, a friend of his phoned him to inform that he had been offered the job. A washed B would wash C was washing D had washed Câu 33 I ran into an old friend of mine _____. A while I was walking down the street B until I walked down the street C as soon as I have walked down the street the rain D before I had walked down the street Câu 34 I was reading a book while the children _____. A slept B have slept C were sleeping D would sleep Câu 35 My mom was _____ complaining about my room when she got there. A always B never C sometimes D often

4. This city is developing ______ in the region. A. as fast as B. faster than C. the fastest D. faster 5. You should take your hat _____ in the cinema. A. in B. over C. off D. down 6. You’re not a safe driver! You should drive ______. A. careful B. careless C. more carefully 7. Their children have all grown _____ and left home for the city to work. A. up B. out C. out of D. in 8. I was disappointed as the film was ______ than I had expected. A. as entertaining B. less entertaining C. more entertaining D. entertaining 9. We were shown _____ the town by a volunteer student. A. up B. off C. around D. on 10. Let’s take this road. It is ______ way to the city. A. the shortest B. a shorter C. shortest D. A and B are correct 11. The town council decided to pull _____ the building, as it was unsafe. A. up B. over C. down D.in 12. At weekends the city centre is always packed with people. A. busy B. crowded C. full D.quite 13. She lives in one of the most ______ parts of the city: there are lots of luxury shops there. A. fashionable B. historic C. comfortable D.exciting 14. China is _____ far the most populated country in the world. A. as B. by C. so D.to

ai là người đầu tiên thực hiện chuyến đi vòng quanh thế giới

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