1. it will be the spring Festival in three days.

/ three days later it would be the spring Festival.

2. it will be the spring Festival in a couple of few days.

/ several days later it would be the spring Festival.

3. how many days are there before the spring Festival?

4. we have a five-day-holiday for the spring Festival.

/we will enjoy a five-day-vacation during the period of the spring Festival.

5. there will be a holiday of a week during the period of the national day.

there will be a seven-day-vacation during the period of the national day.

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