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II. Make questions for the underline world: 1. Phuong's phone number is 0********* 2. It's 1 kilometer from my house to school 3. Lan Anh will be eleven on her next birthday. 4. Ha goes to school six times a week 5. They are in their classroom III. Put the adverds in the correct position in the following sentences: 1. Mr. Trung goes jogging in the morning ( always ) 2. My sister has classes in the afternoon. ( sometimes ) 3. She doesn't come home until 10 o'clock ( usually ) 4. They aren't at home in the evening ( often ) 5. Do you and your sister go to bed late? ( usually )

mn ơi giúp mk vs24. People think that he is living in South America. be He.............in South America. 25. They expect that the repairs will take three to five weeks. that It...........the repairs will take three to five weeks. 26. People say that she left the country months ago. have She.........the country months ago. 27. They think that the manager will resign. is It........the manager will resign. 28. Experts believe that the house was built in 1735. been The house............built in 1735. 29. The accident is reported to have been caused by human error. that It is reported ..........by human error.

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tính giá trị nhỏ nhất của biểu thức 2x mũ 2 + 5y mũ 2 +4xy + 8x-4y-100

The people living in Milton Keynes, a town about 70 kilometres northwest of London, have been introduced to a new transport experience when they use ‘pods’ to travel on certain routes. The pods are a kind of driverless cars which travel at 19km/h and are able to transport two people and their luggage. There is a touchscreen in the windshield of the pods where passengers select their terminal. During the trip they can also read the news, check e-mails or play video games on the screen. Powered by electric motors, the pods have ultrasonic sensors and a GPS system that help themselves know where they are going and how to avoid obstacles along the way. People can use a smartphone app to hail a pod in the street.\ 1. Where is the project introduced ? .......................................................... 2. What can passengers do with the touchscreen ? ............................................................................ 3. Are pods a type of robot cars? ................................................... 4. What enables pods to know where they are going and how to avoid obstacles? .............................................................................................................................. 5. ARe pods eco-friendly?

Nhận biết (phân biệt) chất: a. Các chất khí: O2, H2, N2 b. Các chất rắn: Ca, CaO, CaCO3 c. Các chất lỏng: H2SO4, NaOH, H2O