Our National Day falls ___ October 1 and thousands of cars pour into freeways ___ the early morning of the holiday.
Go across the bridge, you can find a school on __________.
The teachers’desk is __________________ the classroom.
There _____ ten desks in this room but there aren’t _____ in that room.
---Thank you very much, Henry. ---___________________.
---Let’s go to the park after school. --- _______________.