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Write an outline about your best friend
36.You might fall if you’re not careful. A. Unless you are careful, you might not fall. B. If you are careless, you cannot be easy to fall. C. Be careful or else you will have a fall. D. You are not careless and you could not fall. 37.I spoke slowly and clearly. I wanted the foreigner to understand me. A. I spoke slowly and clearly so that the foreigner could understand me. B. I spoke so slowly and clearly that I wanted the foreigner to understand me. C. I spoke not only slowly but also clearly and the foreigner understood me. D. The foreigner could understand me easily as I spoke slowly and clearly. 38. "Please don’t tell anyone my new address, Tom," said Jane. A. Jane told Tom to tell everyone her new address. B. Jane asked Tom not to tell anyone her new address. C. Jane said to Tom and anyone else her new address. D. Tom wanted Jane to know his new address. 39.I think you’ll find the house easily, as the directions are quite clear. A. I think you’ll find the house easily if the directions are clear. B. I think the directions are not clear, but you’ll find the house easily. C. The house is quite clear on the map, so you don’t have to find it. D. The directions are quite clear, so you ought to find the house easily. 40. It is impossible to cross the road in the rush hour because of the traffic. A. People usually find it difficult to cross the road in the rush hour. B. People cannot cross the road in the rush hour because of the traffic. C. In the rush hour people are not allowed to cross the road because of the traffic. D. The traffic makes it possible for people to cross the road in the rush hour.
Cho hình bình hành abcd có hai đường chéo AC và BD cắt nhau tại o và AC = 2 x AB vẽ BK là trung trực của tam giác abo chứng minh góc ABK bằng góc ACB gọi m là trung điểm của BC chứng minh MK vuông góc với BD
31.People usually wear clothing with two basic purposes: warmth and decoration. A. wear B. with C. basic D. warmth 32.Many of the houses damaging in the storm belonged to the poor villagers. A. Many of B. damaging C. in the storm D. the poor 33.Alike other forms of energy, natural gas may be used to heat homes, cook food and even run automobiles. A. Alike B. may be C. heat D. cook 34.My uncle is now a businessman, so he has got only a few time for entertainment. A. is now B. so C. a few D. for 35.Although her severe pain, she tried to walk to the auditorium to attend the concert. A. Although B. severe C. to walk D. to attend
Tìm và sửa lỗi sai trong các câu sau
5. Flower oils are ________ of the ingredients used in making perfume. A. among expensive B. among the most expensive C. being most expensive D. very expensive 6. I met a lot of new people at the conference ________ names I can’t remember. A. whose B. which C. who D. whom 7. The little boy failed to give ________ reason for his absence from school last Monday. A. satisfactory B. correct C. adequate D. right 8. I will lend you the book providing that you ________ it not later than Sunday. A. will return B. return C. is returning D. returned 9. It is ________ to fail a job interview, but try again. A. disappoint B. disappointing C. disappointedly D. disappointment 10.New York Harbour, ________, is one of the largest and finest harbours in the world. A. where is ice-free in all seasons B. that is ice-free in all seasons C. which is ice-free in all seasons D. it is ice-free in all seasons there 11.The last family ________ was on the occasion of Grandma’s birthday two years ago. A. anniversary B. collection C. meeting D. gathering 12.Last month two terrible storms ________ the central provinces of Viet Nam. A. struck B. collapsed C. erupted D. buried 13.Cold temperatures, short growing seasons, and heavy snows prevent ________ at high elevations. A. grow trees B. trees are growing C. trees growing D. trees growth 14.________ is helping to break new ground in drug research. A. Computers are being used more B. When using computers more C. An increase in the use of the computers D. The increasing use of the computer Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the
Viết chương trình nhập vào N rồi dãy số nguyên và đưa ra màn hình các số nguyên vừa nhập. Mn ơi giúp em đi ạ, mơn mn nhìu ạ❤️❤️❤️
Câu 6. Một người đi xe máy với vận tốc 12m/s trong thời gian 20 phút. Quãng đường người đó đi được là 240m. 4km. 14,4 km. 2400m.
Giúp mk vs mình cảm ơn nhiều ạ
hãy cho biết 3.10^23 phân tử Oxi có khối lượng bao nhiêu gam
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