(-100).(-99).(-98).(-97)...................97.98.99.100

Tính tổng các chữ số của các số nguyên tố từ 1 đến N (N<107) viết bằng C++ và chỉ dùng các câu lênh: if; while;for nhé các bạn

HELP ME !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

(2x-1) ²=9 help me plz mình sẽ tạo thêm câu hỏi

III. Chia dạng đúng của tính từ trong ngoặc: 1. The movie was (interesting)................than the one on TV. 2. We've got (little)............................time than I thought. 3. This shirt is too small. I need a ( large).................one. 4. Lan is (clever).................and (pretty)...................than Lien. 5. She is (nice)...........................than I expected. 6. This was the (big)......................farm I've ever visited. 7. Who between the two workers is the (good).......................? 8. This old machine is (powerful)................than we thought. 9. The farmers have never had a (rich)............ harvest than that. 10. Which is (difficult)........................, English or Math? 11. It is the (expensive).....................of the two cars. 12. Which is the (expensive).....................of these two coats? 13. What is the (long)...................river in Vietnam.

I. Chia đúng từ trong ngoặc: 1. It's..................... than mine. (small) 2. Yours is....................... than mine. (big) 3. It cost...................... than I thought. (little) 4. He's...................... than he looks. (intelligent) 5. The road is....................... than the motorway. (narrow) 6. She talks...................... than I do. (quickly) 7. It's....................... than it looks. (bad) 8. It's...................... than it was. (good) 9. It was...................... than I thought it would be. (quick) 10. I'd like some...................... information about your courses. (far) II. Dùng các hình thức so sánh với tính từ trong ngoặc: 1. Mary is 10 years old. Julie is 8 years old. Mary is (old)............................Julie. 2. The Alps are very high. They are (high)..........................mountains in Europe. 3. An ocean is (large)................................ a sea. 4. A Rolls Royce costs a lot of money. A Twingo costs less money. A Rolls Royce is (expensive)...............................a Twingo. 5. John's results were good. Fred's results were very poor. Fred's results were (bad)................................John's. 6. This exercise is not difficult. It's (easy)...............................I expected. 7. The weather is not good today - it's raining. I hope the weather will be (good)........................next week. 8. People are not friendly in big cities. They are usually (friendly)......................in small towns. 9. In the government of a country, the President is (important).....................person. 10. People say that Chinese is (difficult)...................to learn than English. 11. This test is not (difficult).....................as it was last month. 12. The winter is coming. It is getting (cold)..................and (cold)................... 13. The problem seems to be (serious)..........and............

you pay close attention on the way the writer expresses his ideas. tìm lỗi sai và chữa lỗi

Bài này làm cách nào v ạ :(( ???

III. Rewrite these sentences, keeping the original meaning: 1. My house is bigger than your house. => Your house is...................... 2. The black car is cheaper than the red car. => The red car_____________ 3. This film is more interesting than that one. => That film is_____________ 4. My kitchen is smaller than yours. => Your kitchen________________ 5. My grandmother is older than every one in my family. => My grandmother is the________ 6. No one in my class is as tall as Tam. => Tam is the____________________ 7. I can't cook as well as my mother. => My mother can cook____________ 8. He does not play tennis as well as Jack. => Jack can___________________ 9. I did not spend as much money as you. => You spent___________________ 10. I don't think this book is expensive as it is. => This book is____________ 11. He is the tallest boy in his class. => No one in_______________ 12. This is the most interesting film of all. => No other films are_____________ 13. No cars in the world are more expensive than Japanese ones. => Japanese cars _____ 14. This exercise is easier than that one. => That exercise is not_________ 15. He drives more carefully than Jack does. => Jack_____________ 16. No one in the group plays better than he. => He can___________________ 17. No hotel in the city is as comfortable as this. => This hotel is the _______ 18. Other oceans in the world aren't as large as the Pacific one. => The Pacific Ocean is ______

MN làm giúp mình câu này với ạ..