Dear Helgar, I would like to welcome you to our school. I know that being an (24)_________ student can be difficult, especially when you are so far away from your home. As you may have heard, the Thanksgiving holiday is (25)_________ I am aware that it isn't celebrated in Germany, but it's a very important holiday in the United States. It is an occasion when American families gather to spend time with one another and enjoy a variety of food. If you have nothinf planned for that day, I would like to (26)_________ you to visit my home for Thanksgiving. My entire famlily is planning to be there, so you will get to hang out with us. My mother is considered (27)_________ cooks in the city, so you will get a great introduction to traditional Americian home cooking. I hope you can come as I am positive that you (28)_________ a wonderful time. Let me know if you are interested. Sincerely, Greg Foster 24. A. exchange ​​B. exchanges ​​C. exchanged ​​​D. exchaning 25. A. improving ​​B. happening ​​C. approaching ​​D. passing 26. A. invite ​​​B. require ​​C. let ​​​​D. insist 27. A. the better ​​B. one of the best ​C. as good as ​​​D. the best 28. A. have​ ​​B. are having ​​C. will have ​​​D. have had

giải bpt `12 + x < \sqrt{1}` ~~~~~~~~~~~~~~~~~~

các anh cj làm giúp em với ạ em đg rất cần ạ ( ko chép mạng ạ )

Câu 1: Chứng minh rằng $\ln$ $\ln (1+x)=\sum\limits_{n=1}^{\infty}(-1)^{n-1} \dfrac{x^2}{n} $ Câu 2: Chứng minh rằng `|\frac{(1-x^2)\sin a + 2x\cos a}{1+x^2}|\leq 1` Câu 3: Chứng minh rằng: $\sum\limits_{i=1}^{q}\ \sum\limits_{n=1}^k \dfrac{1}{i^2n^2} \leq 4$

Cho B= $\frac{2+\sqrt[]{x}}{\sqrt[n]{x}}$ - $\frac{\sqrt[]{x}}{\sqrt[]{x}-2}$ Tính giá trị của B khi x= $\frac{3-\sqrt[]{5}}{2}$

Cần gấp làm giúp mình với các bạn

viết bài văn cảm nhận về lời dặn dò đầy yêu thương của bà trong bài thơ "Bếp lửa " và của người cha trong "Nói với con "

Giải hộ mình hệ phương trình này với ạ sau đó :a thì thay=1 phần x, b thay =1 phần y hộ mình nhanh ạ

Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges. Question 22. – “I’m taking my driving test tomorrow.” – “_________!” A. Luck ​​B. Best wishes ​C. Good luck ​​D. Good chance Question 23. Kay: “Do you mind if I use your phones?” – John: “_________” A. Not at all. Help yourself.​​​B. You can say that again. C. Sorry, I have no idea.​​​D. Certainly, it’s true.

giúp mk vs mk nếu đúng mk sẽ đánh giá 5*