you have to use information in problem No.2. Use annual interest rates to back out forward interest rates in year 2 and year 3. It is standard bootstrapping procedure.

for example, year 2 forward rate at time 0 is

1.065*1.065/1.06-1=0.070024

for year 3 forward rate at time 0 is

1.07*1.07*1.07/1.065*1.065-1=0.080071.

BTW, reading 38 is in volume 5 not 6

Good luck and happy reading