Giải hệ phương trình: {3x+2y=7 và 2x+3y=3}
PART B I. LISTENING 1. Listen to Rabello talking about his favourite kind of music. Circle A, B or C to complete the sentences. You will listen TWICE. 1. Tejano is a kind of _________. A. genre B. music C. story 2. His ________ introduced Tejano to him. A. dad B. mother C. stepfather 3. Many people think that Tejano is ________. A. meaningful B. useless C. useful 4. Rabello ________ hip-hop and rap music. A. listens to B. likes C. hates 5. To Rabello, Tejano reminds him of ________. A. hard work B. heritage C. Spain 2. Listen to Mai, a student talking about the volunteer work she did at lower secondary school. Fill each of the gaps with one suitable word. You will listen TWICE. 1. Mai's school has many action ______. 2. At grade 6, they ______ the streets. 3. At grade 6, they contributed the old ______ and clothes. 4. At grade 7, they ______ pens, pencils and notebooks. 5. School had a new _____ when they were at grade 8. II. READING 1. Read the passage and decide whether the sentences are true (T) or false (F). Circle T or F. Welcome to Melbourne City Mission! Why should you come to us? In Melbourne, one in four people do some kind of volunteer work. People here are generous and they offer time and efforts. Come and work as volunteers, you can help people in need. You can share your time, skills, knowledge and networks, and make a positive change. We will do our best to match your interests with our activities. We need volunteers to visit residents in an Aged Care Home, to provide friendship and support to disabled people, and volunteers for 3–4 hours per week to assist those with serious illness. We also need volunteers who are mums and dads to help parents who have learning difficulties. Anyone over 18 can volunteer with us. We have many positions for you to take: one-off or on-going positions. Get in touch with us on (03) 8625 4444. 1. Melbourne City Mission is a volunteering organisation. T F 2. Anyone under 18 can join the organisation. T F 3. Volunteers can make a difference when they share time, skills, knowledge. T F 4. Volunteers here can help disabled or elderly people. T F 5. Volunteers will work with the organisation once only. T F
điền thì qk tiếp diễn nha They had taken off the wheel of the car and (mend) .....................the puncture. I asked when it would be ready.
Đặt câu hỏi cho những từ gạch dưới 1. She is cooking in the garden. 2. My favorite food is chicken. 3. His favourite drink is soda. 4. I‟d like some milk. 5. Mai feels hungry now.
Thuyền ta lái gió với buồm trăng Lướt giữa mây cao với biển bằng a, Hình ảnh "buồm trăng " trong câu thơ theo em là ẩn dụ hay hoán dụ b,Em hãy viết một đoạn văn phân tích chất thực và chất lãng mạn của hình ảnh đó
IV. LANGUAGE FOCUS 1. Put the words in the correct column, according to the sounds of the underlined parts. never photograph difficult twelve laugh /f/ /v/ 2. Choose the best option to complete each sentence. Circle A or B. Here is some advice to be healthy. 1. You should drink ______ alcohol. A. more B. less 2. You should drink ______ fresh water. A. more B. less 3. You should eat ______ fruit and vegetables. A. more B. less 4. You really should exercise ______. A. more B. less 5. You should sit ______ in front of the TV or computer. A. more B. less 3. Choose the best option to complete each sentence. Circle A, B or C. 1. Peter enjoys ___________. A. garden B. gardener C. gardening 2. Mai ___________ her hobby next year. A. will continue B. continues C. continue 3. Mike and Jack ___________ running but Mary loves it. A. doesn't like B. don't like C. not like 4. Jim finds bird-watching ___________ because he can learn about nature. A. interest B. interested C. interesting 5. My father ___________ morning exercise very often. A. doesn't B. doesn't do C. don't do -- The end --
Việc xây dựng khu di tích chiến thắng Rạch Gầm – Xoài Mút đã khẳng định
Tiểu thương có làm việc này không bạn nhỉ ???. Tiểu thương có mua hàng chục cân nho Mỹ, táo Mỹ v.v..... chẳng hạn rồi đi cúng Phật trên bàn thờ nhà mình xong họ mới đem hoa quả này đi bán ở quầy bán hoa quả của mình như bình thường không bạn nhỉ ???. Họ làm việc này nhưng họ lại giấu người mua hoa quả của họ cơ ạ . Xin cảm ơn !!!!! Ghi chú : Họ làm thế để được một công đôi việc, một mũi tên trúng nhiều đích đấy mà!!!!.
Hãy trình bày phương pháp hóa học phân biệt các ống nghiệm đựng riêng biệt các khí etan ,etilen ,axetilen .Viết phương trình phản ứng hóa học xảy ra (nếu có)
Giải dùm em bài 3 với ạ...em gấp...em cảm ơn nhiều lắm ạ...❤
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