1. Put your coats on the bed in the guest room.
2. Paula walked through the park and then turned towards home.
3. She hid the presents behind the desk and under the stairs.
4. The colour of her dress was really flattering.
5. The books on airplanes were placed beside those on trains.
6. The chairs on the porch were painted white.
7. Guests with tickets entered first.
8. The sap from maple trees is boiled into a syrup.
9. We saw six pheasant on the road to Stanley.
10. The man with the long scarf just robbed the store in the mall.
A preposition is used to connect two nouns, or a noun and a pronoun.