Read the strategy. Choose the correct prepositions.
Wybierz prawidłowe przyimki.

1. good in/ at maths.
2. excited about/at holiday plans.
3.listen by/to music
4. wait for/at the bus
5. laugh at/on a joker
6. go on/by foot
7.sit at/on a bench
8. travel on/ by train
9. a solution to/ for a problem
10. afraid of/ from spidera
11. shout on/at someone
12. complain about/for samething​