IX. Fill in the blanks with suitable prepositions.
1. Tet is a festival which occurs___________ late January or early February
2. New-Year's Day is__________ January 1st.
3. Family members who live apart try to be together__________ Tet.
4. Auld Lang Syne is sung____________New Year's Eve.
5. I congratulate Susan____________passing her exam
6. The school has taken part_____________ the festival since.
7. I'm always proud ___________my father and love him so much
8. It took hours to free the victims___________ the collapsed building. the collapsed building.
9. Tet is the most important celebration____________ Vietnamese people.
10. She could not distinguish one child_________another