Người đi xeđạp xuất phát tại A, người đi bộ xuất phát tại B cùng thời điểm với người tại A. Vận tốc người đi tại A là 12 km/h, người đi tại B là 6 km/h. Biết hai người đi trên con đường AB nhưng theo hướng ngược chiều nhau và khoảng cách AB bằng 12 km. Coi chuyển động của người đi xe và đi bộ là thẳng đều. Vị trí hai người gặp nhau cách B một khoảng

tìm hiểu về những nội dung sau : 1. Các số liệu về dân số thế giới và Việt Nam 2. Dân số gia tăng nhanh từ những năm nào và có ảnh hưởng gì đến kinh tế xã hội, đời sống, tài nguyên môi trường....

Dãy số 1 2 3......100 Dãy số có bao nhiêu số Tình tổng dãy số trên

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*Chán quá nên nghĩ cái j cho zui O^O Vẽ anime girl lạnh lùng đi nà :3 Tô màu cẩn thận, phải có viền đen nha ^^

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Choose the correct option A, B, c, or D for each gap in the passage. Homelessness is a problem in many big cities in the world. It occurs when a part of the population does not have any (1)__________ place to call home. Hundreds of millions of people in the world spend at least some time of the year homeless. This is an issue that the authorities are trying to (2)__________. However, there are (3)__________ things that each person can do to help those people. One of the things that you can do to help the homeless is to volunteer your time. If you have a lot of free time, you might go on an extended trip to help (4)__________ homes or improve an impoverished area. Even with just a few hours a week, it is possible to make an impact in your own city. You can also sign up to help at a (5)__________ soup kitchen: most cities have a mission of some kind (6) __________ food to the homeless and offering temporary shelter. 1. A. common B. regular C. unusual D. fixed 2. A deal with B. get over C look through D. find out 3. A. little B. less C. more D. fewer 4. A. care for B, show around C. set up D. pull down 5. A. urban B. central C. capital D. local 6. A. cooking B. supporting C. helping D. serving

S + be + adj + noun <=> Noun + be + adj a. The national theatre has very comfortable seats. b. Our university has many large classrooms. c. These are very valuable paintings. d. The book contains many beautiful illustrations. e. They are in unfavorable situations. f. The university has got numerous outstanding professors. g. The tower of the church is high. h. We have got a magnificent view from our window. i. The test they did was not easy. j. The house my parents bought is comfortable.

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1.Although Tom was a poor student, he studied very well. =>In spite of being a poor student,Tom studied very well 2.Although the weather was bad, she went to school on time =>In spite of the bad weather, she went to school on time 3.My mother told me to go to school although I was sick =>In spite of my sickness, my mother told me to go to school. 4.Tom was admitted to the university although his grades were bad =>Despite his bad grades,Tom was admitted to the university. 5.Although she has a physical handicap, she has become a successful woman =>Despite a physical handicap ,she has become a successful woman 6.In spite of his good salary,Tom gave up his job =>Although he salaried well,Tom gave up his job Kiểm tra giúp em