Условные предложение в английском языке lf it is hot,snow (melt);If you (heat)water it(boil)
lf it is hot, snow (melts).
lf it is hot, snow (will melt);
If you (heat) water, it (boils).
If you (heat) water, it (will boil).
If you (heated) the water, it (would boil).
If you (had heated) the water, it (would have boiled).