Nhằm giúp các em học sinh lớp 12 đang chuẩn bị bước vào kì thi có thêm tài liệu ôn thi. xin giới thiệu đến các em Đề kiểm tra HK 1 môn tiếng Anh lớp 12 năm 2016-2017 của trường THPT Lương Phú - Mã đề 115 để làm tư liệu tham khảo. Chúc các em ôn tập tốt và đạt kết quả cao! | The system of USA education starts with twelve years of primary and secondary school education which the Americans have to follow. A secondary school ("high school") diploma or certificate is a compulsory requirement for the student to be able to enter college, university, vocational, secretarial or other professional and technical schools. American children who are around six years of age normally begin their learning at a primary school. It takes from five to six years to complete the primary schooling. After finishing the primary schooling, students will have to enter a secondary school where they may spend 6 or 7 year durations consisting of either two three- year programs, or a three-year and a four-year program. Schools at this level are known as Middle School or Junior High School and High or Senior High School. Completion of this stage is called Twelfth Grade. International students are advised to find out which level of education in their country corresponding to the twelfth grade in the USA.