Bài 1: Đặt tính rồi tính 72458 + 6829 32484 - 9176 2417 x 5 36038 : 4 Bài 2: Tìm x a)1025 + x = 2213 b)x +20456 = 30007 Bài 3: Tính giá trị biểu thức 23 678 - 3 678 : 6 Bài 4:Một hình vuông có chu vi 240cm. Tính cạnh hình vuông đó. Mik đặt chơi thôi nha

II. Each sentence below has ONE mistake. Find and correct it (10 points). 1. Let’s decorate the houses themselves. It must be cheaper. 2. She doesn’t like the room because it is not big enough for her family to live. 3. The cars producing in 1990s were not modern. 4. I think five thousand dongs are not enough to buy a hat at present. 5. “Smoking is not good for your health, Nam” ~ “I see and I promise giving it up soon” 6. Eiffel Tower of Paris is one of the greatest attractions tourist. 7. Nhi wanted to know the rules of play the game 20 questions. 8. Tuan, you’ve done such a big mistake! 9. Nobody have cleaned this street since the storm so it is very dirty now. 10. Do you know to pronounce this word? I

Tính oxi hoá trong các hợp chất sau a) NH3 b) CO c) CO2 d) H2S e) SO2 f) SO3 h) NaCl g)H2SO4 i) NO j) NO2 k) CaCO3

1. We are all _____ that you passed your English exam. Congratulations! A. upset B. afraid C. delighted D. certain 2. Reading many books _____ you widen your knowledge. A. helps B. helping C. help D are helped 3. Can you tell me where _____? A. we shall meet B. shall we meet C. we meeting D. we to meet 4. The temple _____ many years ago is old and mossy now. A. building B. was built C. built D. builds 5. Would you mind if she _____ the room with you? A. cleans B. tidies C. stayed D. shared 6. He came to my house _____ help me do the assignments. A. to not B. so as not to C. not so as to D. so as to not 7. Hoa is reading short stories _____ Jack London. A. of B. from C. by D. with 8. His car has the similar color _____ my uncle’s. A. with B. like C. as D. to 9. The natural resources are limited _____ we recycle used things. A. so B. because C. and D. but 10. _____ for some minutes and you’ll feel more _____. A. Relax B. Relaxing C. Relaxation D. To relax

Trình bày chi tiết Ko viết giấy

Calli ''Hiền'' NL : Mình có biết văng tục , chửi người khác là gì đâu :< Sao ai cũng bào mình hung dữ hoài zậy :( ?

vẽ chibi / anime cute :33 NL: Mình là con lợn cute nhất hoidap :'3 * bị bắt ép phần ngoài lề thui chứ tui hong mún ghi đâu ;-;; *

phân biệt ẩn dụ tu từ và ẩn dụ từ vựng

minnhf cần gấp làm giúp minh vs

vẽ lại bé bơ này nhưng màu sắc khác nha