Tim `x,y,z ` `a)` ` x/2 = y/3=z/4 , x+y+z =81`

A. Give the correct form of verbs. 1. Peter ______________very hard. He never gets high scores. (not/ study) 2. My mother often ______________me English on Saturday evenings. (teach) 3. I like Maths but she ______________Literature. (like) 4. My sister ______________dishes every day. (wash) 5. They ______________breakfast every morning (not/ have) 6. The moon ______________ around the earth. (circle) 7. He______________ German so well because he ______________ from Germany (speak)/(come) 8. Mary ______________very well, but she ______________very fast. (swim)/ (not run) 9. How many lessons ______________a day? (she often /have) 10. ______________ Jim and Joe ______________ the flowers every week? (water) B. Put do, don’t, does, doesn’t, am, is, are, have into the gaps. 1. Where ______________you go shopping? 2. I ______________having lunch with my friends now. 3. Now Mai ______________watching a video clip about science. 4. Mr. Minh ______________our favorite teacher. He teaches Science. 5. What ______________you usually do at break time 6. Nam and Duy ______________not doing their homework. 7. We often ______________Maths lessons on Monday. 8. How ______________you go to school every day? 9. ______________you hungry? 10. ______________your brother like pop music? Writing A. Rearrange the sentences to make meaningful sentences 1. fly/ with my parents/ to Florida/ sometimes/ I/ in spring. → 2. late/ comes/ she/ often/ to school/ in winter. → 3. meet/ at the sports ground/ they/ after dinner/ always/ their friends. → 4. enjoys/ swimming/ in our pool/ always/ in the morning/ she. → 5. My grandmother / at home / always / is / in the evening /. → 6. celebrate / my birthday / I / usually / with my friends /. →

giải thik nx nha 1. The developing countries that are producers of primary products are those that have minerals and foodstuffs _______ by the _______ countries. A. needing / industrialized B. needed / to industrialize C. needed / industrialized D. be needed / industrializing 2. He hates _______ when he is having his after-lunch nap. A. to disturb B. being disturbed C. to have disturbed D. having been disturbed 3. Per capita GNP is just a rough way of _______ the ability of different countries_______ goods and services, _______ into account the fact that they have different populations. A. compared / producing / taking B. comparing / producing / taken C. comparing / to produce / taking D. comparing / producing / to take 4. My friend specially asked that nothing should be said about what she told me. ~ My friend specially asked me _______ anything about what she told me. A. not saying B. not to be said C. not having been said D. not to say

Giúp mình với ạ ! Mình đang cần gấp

Hãy kể về một kỉ niệm đáng nhớ đối với một con vật nuôi mà em yêu thích. Mn hãy giúp em đi mấy bài kia bị spam và chép mạng quá trời lun, Mn em đang cần rất gấp đừng spam và chép mạng nữa ạ xin mn ấy. Em cảm ơn

Làm ơn giúp mình giải đc ko mình ko biết làm mình ko biết làm

hép mình với, cả 3 giai đoạn luôn nha Một vật chuyển động qua 3 giai đoạn liên tiếp: giai đoạn 1: chuyển động thẳng đều với vận tốc 10m/s trong thời gian 5s. Giai doan 2: chuyen dong thang nhanh dan deu va sau 50m dat van toc 15m/s. Giai doan 3: chuyen dong tang cham dan deu va dung lai cach noi bat dau chuyen dong thang cham dan deu 50m . a. Thiet lap phuong trinh chuyen dong cua moi giai doan

giúp mình bài nào cũng được ạ Cảm ơn mọi người nhiều

1. Choose the correct word A, B, or C for each of the gaps to complete the following text. My school is in Ha Noi City. I don’t live far from the school, so I usually ride my (1) _______ or sometimes (2)_______ to school. It is a big school with more than 2,000 students. There is a (3) _______ for all of students to enjoy outdoor activities. My friends and I usually play soccer, basketball, or badminton (4) _______ . We like going to school and enjoy learning with our great (5) _______ They really love us and (6) _______ us good things every day. I really love my school and teachers! 1. A. car B. bike C. bus D. motorbike 2. A. go B. come C. get D. walk 3. A. yard B. garden C. playground D. library 4. A. there B. here C. over there D. over here 5. A. headmaster B. teachers C. teacher D. headmaster 6. A. give C. get C. show D. teach 2.Give the correct form of the word in brackets to complete the following sentences 1. When foreigners talk to him, he can speak English ______with them. (easy) 2. There are a lot of ______________in the library. (bookshef) 3. The ______________is to the right of the restaurant. (bake) 4. Students of our school are ______________with one another. (friend) 5. He is a serious ______________, and totally committed to his work. (art) 6. I still find the job ______________ (excite) 7. Be ______________! The ground is very wet and slippery. (care) 8. Sometimes we are bored and ______________with his long lectures. (sleep) 9. Near my house there is market. It’s very ______________. (noise) 10. My brother is a bus ______________. (drive)

Cho câu sau: Tức nước vỡ bờ ( Trích tắt đèn – Ngô Tất Tố) và Lão Hạc ( Nam Cao) không chỉ phản ánh cuộc sống cơ cực của người nông dân trước cách mạng tháng 8 mà còn ca ngợi vẻ đẹp tâm hồn của họ. a. Câu văn trên chứa mấy luận điểm? Đó là những luận điểm nào? b. Triển khai một trong các luận điểm vừa xác định thành một đoạn văn quy nạp khoảng 12 câu. Trong đoạn văn có sử dụng một câu dùng cụm chủ vị để mở rộng câu, một câu trần thuật đơn có từ là (Gạch chân).