Speaking English - How to use "unless"

http://www.engvid.com/ You won't understand how to use this word UNLESS you watch this grammar lesson! Learn how to use "unless" in those tricky conditional and negative conditional sentences. I'll show you how to change "if you don't prepare for the TOEFL" to "unless you prepare for the TOEFL". I'll also give you an easy formula to start using "unless" in your own English conversations. Take a quiz on this lesson here: http://www.engvid.com/speak

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• #unless
• #english101
• #english_vocabulary