1.She won't have any water,not to say stay to have meal.
2.He thought that I was lying to him while actually I told the truth.
3.How can you explain that you were late on everyday this week?
4.A reason of the increase on their profit is that they have taken a new market strategy.
5.Measures like this can make an increase on working efficient.
6.We can only continue with this project cause we have invested much money and energy.