Choose the correct preposition. 1 The house is in/at the shape of a seashell. 2 There are posters on/in the walls. 3 You can't walk in/at space. 4 There are small huts in/on the island. 5 The flat is at/on the third floor. 6 We're excited for/about our new house. 7 The place is popular with/for tourists. 8 The island is home for/to twenty families.

Here are the answers with the correct prepositions: 1. The house is in the shape of a seashell. 2. There are posters on the walls. 3. You can't walk in space. 4. There are small huts on the island. 5. The flat is on the third floor. 6. We're excited about our new house. 7. The place is popular with tourists. 8. The island is home to twenty families.