Final answer:
To make the program print 'That' instead of 'Tat', a conditional statement can be added to check if p is equal to 'T'.
Step-by-step explanation:
To make the program print 'That' instead of 'Tat', we can add a conditional statement to check if p is equal to 'T'. If it is, we can concatenate 'h' with the suffix instead of 'a', resulting in 'That'. Here's the modified code:
prefixes = 'BCFHMPRSVT'
suffix = 'at'
for p in prefixes:
if p == 'T':
print(p + 'h' + suffix)
else:
print(p + suffix)