... Thay ñổi (mức ñộ nhỏ) (ngọai, nội) The menu varies with the season Class numbers vary between 25 and 30. What time do you start work?’ ‘It varies.’ The aerobics instructor varies the routine ... literature • authoritative • authoritatively Nhóm 1 ðinh Nho Hiệp – ddinhnhohiep@gmail.com - 2 - Available: Có thể mua ñược, sử dụng ñược This information is available free on the Internet. ... environmentally Establish: Thành lập, thiết lập, củng cố The committee was established in 19 12 Let's establish some ground rules. • established / • disestablish • establishment / •...