For extra NMR practice, review the following problems in Chapter 13 of the text:

Identifying unique hydrogen atoms: 14, 15, 31, 37, 44, 47

Chemical Shift:  16, 17, 39, 43 and any problems that ask you to interpret spectra (see below)

Splitting / coupling: 19, 20, 21, 24, 40, 41 and any problems that ask you to interpret spectra

Interpreting spectra:  49, 50, 51, 52, 53, 57