... Volume Mute VTV1 Unit 5: technology and you (Period 4: writing) Task 1 & 2. Read the following set of instructions on how to use a public telephone VTV4 VTV2 VTV3 New words Unit 5: technology ... dial 1 15. To obtain help, dial 116. How can you write an instruction? * An openning * Main part: - Connectors: first, next, then, until - Imperatives: lift, insert,press,wait * Cautions Unit 5: ... Chµo mõng c¸c thÇy c« gi¸o vµ c¸c em häc sinh Trêng THPT T©y Thôy Anh Biªn so¹n: Lª ThÞ HiÒn Unit 5: technology and you Warm up Look at these pictures and answer my following question. What is...