Develop an aptitude for is the present tense of developed an aptitude for.
The third-person singular simple present indicative form of develop an aptitude for is develops an aptitude for.
The present participle of develop an aptitude for is developing an aptitude for.
The past participle of develop an aptitude for is developed an aptitude for.
Win Amazon gift cards by writing simple stories at Fictish, a new story writing game backed by WordHippo.