1) If I mix blue and yellow, ... 2) If I need ice, ... 3) If I don't eat, ... 4) If I'm tired, ... 5) If I mix red and white,  6) If I want some tea, ... 7) If I have a lot of homework, ... 8) My teacher gets angry if ... 9) If I feel ill, 

PU3 U7 Zero conditional speaking

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