CMR x^2+y^2=(x+y)^2*(-2xy) (a+b)^2-(a-b)*(a+b)=2b*(a+b)

8. When tourist come to a specific place, many of them choose to buy crafts as souvenirs to ____ them of the place they have been to. (REMIND) 9. These _____ live mainly on farming and marking incenses when crops are over. (VILLAGE) 10. The place has a rich long - lasting ____ (HISTORY) Exercise 3: 1. These baskets are ______ from strips of bamboo. (WEAVE) 2. We are impressed by a wide _____ of lacquerwares in the showroom. (VARY) 3. My grandfather has devoted himself to many _____ events in our community. (CULTURE) 4. Do you know that ____ have to follow 15 stages to make a conical hat? (ART) 5. There are a lot of silk _____ such as scarves, ties and dresses in our shop. (PRODUCE) 6. They showed me a marble sculpture which was _____ made by hand. (SKILL) 7. Obviously, our handicrafts are in _____ with those of other villages. (COMPETE) Exercise 4: Some people ask me if I like living in my hometown. The answer is certainly ‘yes’. The simple reason is that it has lots of (1. interest) .............................. places. If you want to widen your knowledge of the past, you can go to the museum. It’s a (2. history).............................. building, with a big collection of valuable artefacts. There is also a craft village in my hometown. There, the (3. village) .............................. make drums. Their drums are not only famous in the (4. local) .............................. level, but also nationwide. You can visit the old workshop, where drums are still made in the traditional way. Some of them are huge! Another (5. attract) .............................. in my hometown is the local library. It’s an (6. educate) .............................. place where anyone can borrow books and take them home to read. Besides, it also has a (7. read).............................. club. I’m one of its members, and we gather once a week to discuss what we’ve read together. My hometown is also a (8. culture) .............................. centre, with many traditional festivals and activities. I love it very much chỉ chia động từ hay tính từ ... và dịch nghĩa từ đó

Help ạ. Ai nhanh và đúng nhất sẽ đc 5 sao và cây tlhn

Tìm từ đồng nghĩa với từ "quanh co" trong câu văn sau: "Chớm thu, con đường đất chạy quanh co khắp ngõ xóm như tươi tắn hơn trong bộ áo màu nâu đỏ vừa được khoác lên sau những ngày công lao động của dân làng.

Các bạn giúp mình với, bạn nào trả lời nhanh và đúng nhất mình cho CTLHN và 5* ạ

Vẽ chibi/đậu mầm Y/c: Full màu, line Kị cam máy tính Chụp mờ là report nhá Digi hay tradi đều đc Không trace, thief (không vi phạm luật hỏi đáp) Không sử dụng giấy ô li, chỉ chấp nhận giấy A4 Nhường dân hoạ #Thanks

Hai âm ở M và N có mức cường độ chênh nhau 2dB: $L_{M}=L_{N}+2$ (dB) thì tỉ số cường độ âm ở hai nơi đó $\frac{I_{M}}{I_{N}}$ bằng: A. 0,8 B. 1,58 C. 2,21 D. 3,52

1. He started the youth group to keep local ____ off the streets. (YOUNG) 2. The price of clay, supplies and equipment is a small percentage of the total cost to ____ pottery. (PRODUCT) 3. Today, _____ Hang Trong paintings are found only in museums or fine art galleries. (AUTHENTICITY) 4. Mass _____ started in 1989 when the first 340 Windsurf guests arrived. (TOUR) 5. The second collection was more decorative, inspired by _____ and pattern. (EMBROIDER) 6. I’d like to thank everyone for helping to make this day ____ for us. (MEMORY) 7. It is forbidden to hunt for that kind of bird. It has been listed as one of the _____ species (DANGER) 8. If don’t go to work regularly, you will be punished for _____ in work. (REGULARITY) 9. Every young man undergoing military training is bound to experience ____ (COMFORT) 10. Tom’s failure was due not to _____ but to his own mistakes. (FORTUNE) Exercise 2: 1. The weather was terrible, so we had a very _____ holiday. (PLEASE) 2. ____ to the school is by examination only. (ADMIT) 3. In winter it is important for farmers to provide food and _____ for their animals (WARM) 4. He wanted a divorce because his wife had been ______ (FAITH) 5. He is a notorious _____ who robbed a bank yesterday. (CRIME) 6. These products are called lacquerware because they are ____ covered with lacquer. (DECORATE) 7. These fully ____ craftsmen amazed me with their product (TALENT) chỉ chia động từ hay tính từ thôi và dịch nghĩa từ đó

Thực ra mình chỉ không biết làm câu d hoi :v ai giải câu d hoặc giải cả 4 câu đều được

ai làm hộ em từ câu 10 đến 21 với ạ đề bài là viết lại câu với 1 trong các từ where ,which,who,whom,that,whose 7h em cần mong mọi người giúp nhanh ạ