1. The students from Japan bought （13,30） books.  

2. The student from Sweden paid （14,40） dollars for the book.

3. One of the Thai students lost （16,60） dollars the first day of class.  

4. It costs （50,15） cents to call Chicago.  

5. He lives at （1762,7062） Hillroad.

6. Her address is （3041,1341） Redstone Avenue.  

7. The student from Mexico lives at （1662,6062） Island Street.  

8. He bought （15,50） new pencils.  

9. It took （13,30） minutes to get there.  

10. He finishes the test in （17,70） minutes.