Vẽ chân dung hoặc hình ảnh ngày tết ở quê hoặc ngồi nhà mơ ước

V. Choose the underlined word or phrase that needs correcting. 1. Her teacher advised her taking part in the city’s beauty contest. 2. Sandra has not rarely missed a play or a concert since she was seventeen years old. 3. There was a very interesting news on the radio this morning about the earthquake in Italy. 4. George is not enough intelligent to pass the economics class without help. 5. Louis got his sister read his class assignment, and then asked her to write the report for him because he did not have enough time. 6. When we arrived at the store to purchase the dishwasher advertise in the newspaper, we learnt that all the dishwashers had been sold. 7. Writers like Williams Shakespeare and Edgar Allan Poe are not only prolific but too interesting. 8. My family as well as Tom’s family spent an interested holiday in Europe last summer. 9. Although the serious problem of pollution, many people prefer to live in big cities. 10. She was wearing dark glasses so as not to recognize.

câu đố cho mấy bạn giỏi toán nè

Mọi người làm giúp em nhé em đang cần gấp e cảm ơn nhiều

giúp vs ạ thanks....................................................

Ai giải hộ em mấy bài này vs ạ , nếu đc em cảm ơn Bài 1 chỉ cần lm nốt câu c thou ạ

Mọi người giúp em phần c, d với ạ

Question 1: People often __________ their house at Tet. A. watch B. decorate C. hang D. All are correct Question 2: The first one to step in the house in the New Year is _____________. A. first-footer B. feather C. rubbish D. firework Question 3: In the North of Vietnam, people usually buy _____________ blossoms on New year. A. apricot B. peach C. daisy D. rose Question 4: We _____________ a calendar on the wall tomorrow. A. hang B. hangs C. will hang D. hanged Question 5: My mother told me to empty _____________ the rubbish. A. out B. on C. in D. over

Nung nóng hỗn hợp A gồm KMnO4 và KClO3 đến khối lượng không đổi thu được hỗn hợp chất rắn B. Cho B vào cốc chứa lượng dư axit H2SO4, đun nóng nhẹ tới khi các phản ứng xảy ra hoàn toàn, thu được 336 ml khí (đktc). Viết các phương trình phản ứng xảy ra. Tính số gam hỗn hợp A đã dùng biết KClO3 chiếm 72,65% khối lượng của A. ĐÂY LÀ PT NHÉ MN: 2KMnO4 -----> K2MnO4 + MnO2 +O2 2KClO3 -------> 2KCl+ 3O2 2KMnO4 +10KCl + 8H2SO4 -------> 5Cl2 + 6K2SO4 + 2MnSO4 +8H2O MnO2 + 2KCl + 2H2SO4 --------> Cl2 + MnSO4 + K2SO4 +2H2O

Bài 8: Hoàn thành các câu sau với dạng so sánh hơn của các trạng từ trong ngoặc: 1.I speak English____ ______now than last year.(fluently). 2.They smiled____ ____than before(happily). 3.Tom arrived___ ______than I expected(early). 4.We will meet __ ______in the afternoon(late). 5.Mary dances____ ______than anyone else(gracefully) 6.Could you speak_____ ____?(loud) 7.Jim could do the tast___ ___Jane(well). 8.We walked____ ___than other people(slowly). 9.Planes can fly____ ______than birds(high). 10.I can throw the ball______ ____than anyone else in my team(far). 11.James drives___ ____than his wife(carefully). 12.I visit my grandmother___ ____than my brother.(often) 13.No one can run___ ____than John(fast). 14.My sister cooks____ ____than I(badly). 15. Everyone in the company is working____ ____than ever before(hard). Bài 9:Hoàn thành các Câu sau với dạng so sánh hơn của các trang từ trong ngoặc: 1.I/ play/ tennis/ badly/ Tom. ………………………………………………………………………………. 2.The Australian athlete/run/ slowly/ the Korean athlete. ………………………………………………………………………………. 3.Cats/ walk/ quiet/ dogs. ………………………………………………………………………………. 4.James/ reply/ swiftly/ Peter. ………………………………………………………………………………. 5. The tiger/ hunt/ ferociously/ the wolf. ………………………………………………………………………………. 6.Your idea/ work/ well/ mine. ………………………………………………………………………………. 7.I/ eat/ vegetables/ often/ I used / to. ………………………………………………………………………………. 8.Today/ you/ perform/ badly/ yesterday. ……………………………………………………………………………….