1. I have a holiday. it lasts three months.
à ____________________________
2. My sister has a tour and it lasts six days.
à ____________________________
3. A rest lasts ten minutes.
à It is ____________________________
4. I have an exercise. It longs three pages.
à ____________________________
5. A stamp costs five hundred dong.
à It is _________________________
6. I have 5 classes this morning. each class lasts two periods.
à ____________________________
7. This boy is ten years old.
This is ________________________________________
8. This car has four windows.
This is ________________________________________
9. Mr. Lam also has ten days off for his summer vacation.
=> Mr. Lam also has a _________________
10. We have a vacation that last for three months.
→We have a ................................................................................