xác định danh từ động từ tính tư trong những tư sau từ nào là danh từ động từ tính tư:niềm vui,yêu thường tình yêu vui chơi vui tươi đáng yêu lớp 5

Tìm x để $x^{2}$ + 2018x có giá trị dương Giúp mik với

minh is more intelligent than any other students in our class

Trong Cách mạng tháng Tám năm 1945, những địa phương giành được chính quyền ở tỉnh lị sớm nhất trong cả nước là

đô rê mon có 10 cái bánh rán cậu ăn một số bánh rồi chia cho nô bi ta một số bánh bằng số bánh mà cậu đã ăn sau khi ăn hết nô bi ta hỏi đô rê mon:cậu có biết mình ăn bao nhiêu cái banh không?thì còn lại cái bánh bằng 1/2 tổng số bánh mà cậu ăn và nô bi ta. các bạn hãy giúp nô bi ta nhé!

1. Lan’s teacher __________ that song into Vietnamese recently. * A. translates B. translated C. has translated D. have translated 2. How long __________ Trung’s sister ___________ English ?- For six years. * A. did/ learn B. has/ learned C. has/ been learnt D. does/ learn 3. They __________ since last week. * A. didn’t smoke B. weren’t smoke C. haven’t smoked D. hasn’t smoked 4. This baby __________ care of by my grandmother for nearly a month. * A. has taken B. has been taken C. is taken D. was taken 5/ Hong Son __________ for the national team in 99 matches so far. * A. has played B. is playing C. played D. was playing 6/ My parents always __________ me proper encouragement. * A. give B. gives C. gave D. are giving 7/ I __________ tennis with my girl friend every Wednesday. * A. play B. plays C. played D. am playing 8/ Every morning, the sun …….. in my bed room window. * A. shine B. shines C. was shining D. is shining 9/ What __________ Hoa’s elder brother sometimes __________ on Sunday morning? * A. is / doing B. are / doing C. do / do D. does / do 10/ Mrs Quyen’s students __________ often __________ in class. * A. don’t / talk B. aren’t / talking C. doesn’t / talk D. isn’t / talking 11/ Water _________of hydrogen and oxygen. * A. consists B. consist C. is consisted D. is consisting 12/ __________ Da Lat __________ by thousands of tourists every year ? * A. Is / visiting B. Is / visited C. Does / visit D. Has / visited 13/ I __________ an interesting novel at the moment. * A. have read B. am reading C. was reading D. read 14/ He __________ a letter to his pen pal now. * A. writes B. wrote C. is writing D. was writing 15/ __________ Hung __________ for the bus at present? * A. Does / wait B. Did / wait C. Is / waiting D. Was / waiting 16/ Xuan is in Hue at the moment. She __________ at Hoa Hong Hotel. She usually __________ there when she is in Hue. * A. stays / stays B. is staying / stays C. was staying / stayed D. stayed / stayed 17/ It is too late to phone Tom now. I __________ him tomorrow morning. * A. phone B. phoned C. have phoned D. am phoning 18/ The clothes __________ by Tuan and his friend at present. * ing B. are washing C. are being washed D. is being washed 19/ Listen! Someone __________ your favorite song. * A. sing B. sings C. is singing D. are singing 20/ Be quiet ! My younger sister __________ on the phone. * A. talks B. talk C. is talking D. was talking mình cần gấp nha

giải pt (-18x^2+5x+9)/(x^2-4)=0

viết 1 đoạn văn ngắn khoảng(10-12)câu cho thấy rõ Bác Hồ giản dị trong quan hệ với mọi người.trong đoạn văn có sử dụng 1 cặp từ trái nghĩa(gạch chân ghi rõ) 8h tui phải nộp rùi nên nhờ mn

Giup mik câu trắc nghiệm này ảnh đã phóng to@@

tục ngữ quan niệm như thế nào về con ng , giá trị con người