Bài 1: Thực hiện phép tính 1. (x+1)(x+1)+(x+1)(x-1) 2. (x-2)(x+2)-(x+2)(x+3)

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CHƯƠNG I : LIÊN XÔ VÀ CÁC NƯỚC ĐÔNG ÂU SAU CHIẾN TRANH TGI Tiết 1 BÀI 1: LIÊN XÔ VÀ CÁC NƯỚC ĐÔNG ÂU TỪ 1918 ĐẾN NHỮNG NĂM 70 CỦA THẾ KỈ XX I- LIÊN XÔ 1. Khái quát tình hình trước khi Liên Xô được thành lập. - Năm 1917 ...................................thành công - Tháng 3/1921, thực hiện chính sách kinh tế mới. - 12/1922, Liên bang cộng hoà xã hội chủ nghĩa Xô Viết thành lập (Liên Xô). 2. Khôi phục kinh tế sau chiến tranh (1945-1950) - Bị chiến tranh thế giới ..............tàn phá nặng nề - Nên thực hiện kế hoạch ..............lần thứ tư (1946- 1950) trước thời hạn. - Kết quả: àSản xuất công nghiệp tăng .......... àNông nghiệp hơn trước chiến tranh. àNăm ...........chế tạo thành công bom nguyên tử. 3. Tiếp tục xây dựng cơ sở vật chất kĩ thuật của CNXH (1950 đến những năm 70) - Thực hiện các kế hoạch dài hạn với nội dung: àƯu tiên phát triển công nghiệp ................ àThực hiện ..............trong nông nghiệp àĐẩy mạnh tiến bộ khoa học KT àTăng cường sức mạnh quốc phòng. - Thành tựu to lớn như: à........................ đứng thứ 2 .thế giới (sau Mỹ) àĐi đầu về khoa học vũ trụ: Năm ............ phóng vệ tinh, năm ........... đưa người bay quanh Trái đất - Đối ngoại:...................., hữu nghị với các nước và ủng hộ phong trào cách mạng thế giới Yêu cầu 1 . Chọn từ chính xác điền vào dấu chấm Hòa bình, 73%, Cách mạng Tháng mười, 1949 , 5 năm , 1961, thứ 2, 1957, nặng, thâm canh ,Công nghiệp,

Các cao tủ giúp em với ạ Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions. 16. John asked me ________ in English. A. what does this word mean B. what that word means C. what did this word mean D. what that word meant 17. The host asked her _______________ tea or coffee. A. whether she liked B. that she liked C. if she likes D. whether she like 18. My friend asked me who _______________ the piano in the sitting room. A. was playing B. plays C. is playing D. has played 19. The teacher told his students _______ laughing. A. would stop B. to stop C. stop D. stopped 20. Mary asked me ________________ A. whether I would watch the football match on TV the day before. B. whether I watched the football match on TV the day before C. If I had watch the football match on TV the day before. D. whether I had watched the football match on TV the day before. 21. He asked ______ him some money. A. her to lend B. her lending C. she has lent D. she lends 22. Jennifer asked me where ____ the week before. A. had I gone B. did I go C. I had gone D. was I going 23. Tom asked me ________. A. if was I having a good time last year B. whether I had had a good time the year before C. if would I have a good time the year before D. whether I have had a good time the year before 24. Do you know where _______? A. he lives B. did he live C. does he live D. he live 25. She asked me __________ the seat ___________ or not A. If / had occupied B. Whether / was occupied C. If / has been occupied D. Whether / occupied 26. The policeman asked us ______________ A. had any of us seen the accident happen C. Whether any of us had seen the accident happen B. If had any of us seen the accident happen D. that if any of us had seen the accident happen 27. I asked him _______, but he said nothing A. what the matter was B. what was the matter C. the matter was what D. what’s the matter was 28. James______ him up when the bus reached the square A. told me wake B. asked me to wake C. said me to wake D. requested me waking 29. Excuse me. Could you tell me______ ? A. what time is it B. what is the time C. what time it is D. it is what time 30. We wonder___________ from his office after that scandal A. why did he not resign B. why he did not resign C. why he not resign D. why didn’t he resign 31. Jeff wanted to know ____ A. that why were his friends laughing B. why were his friends laughing C. why his friends were laughing D. the reason why his friends laughing 32. Mr. Hawk told me that he would give me his answer the ___________ day A. previous B. following C. before D. last 33. She ___________ him whether he liked the steak she cooked A. asks B. wondered C. wanted to know D. asked 34. His neighbors sometimes wondered ______ he did for a living A. why B. when C. where D. what 35. Could you please tell me ___________? A. It is how far to the nearest bus stop B. how far is it to the nearest bus stop C. how far to the nearest bus stop is it D. how far it is to the nearest bus stop 36. Marigold wondered ______ Kevin and Ruth would be at the party A. that B. whether C. if D. B& C 37. He asked me___________ A. How long I have studied English B. How long had I studied English C. How long I had study English D. How long I had studied English 38. The passenger asked ___________ we landed A. what B. when C. if D. why 39. She asked Nam what _____ in that room. A. he is doing B. he was doing C. was he doing D. she was doing 40. “I didn’t take your calculator”, Bob said to Mary . A. Bob told Mary he hadn’t taken her calculator B. Bob told Mary I didn’t take your calculator C. Bob told Mary he haven’t taken her calculator D. Bob told Mary he had taken her calculator The end