用合适的介词填空。
1. The lifeguard jumps _____________ the lake and saves the child.
2. They are ___________ Rainbow Primary School.
3. Teachers give lessons _____________ students.
4. Welcome _____________ our “orange” party.
5. Tom needs a pair ___________new shoes.
6. Mr Hatter is very tired ____________ today.
7. Lucy’s birthday is ____________ October.
8. Ben doesn’t walk _____________ school.