1. The more family members we had, the smaller our house became.
2. This house is comfortable to live in.
3. It is bad manners to speak with your mouth full.
4. I wonder what kind of clothes I should wear to the next party.
5. It is difficult to translate a haiku into a foreign language.
6. Mr. Ota has a huge collection of Ukiyoe.
7. I ordered ten copies of this book from the publishing company.
8. Your elder sister can both sing a song and play the piano, can't she?
9. My father himself says that he has a good eye for curios.
10. My mother began to write haikus recently.
11. Don't you think there is a clear difference between Eastern culture and Western culture?