turn on, turn off, turn up, turn down

source: JamesESL English Lessons (engVid)     2015年12月1日
In this English lesson for beginners, I will teach you the correct expressions to use to talk about your gadgets. We often use 'turn' phrasal verbs to talk about using gadgets or electronics. By the end of the lesson, you will know how to use the prepositions 'ON', 'OFF', 'UP', and 'DOWN' with the verb 'TURN'. This is an easy lesson, but many students make mistakes using these words. Don't be one of them! Watch my video, then take the quiz at: http://www.engvid.com/easy-english-le...

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