1. It's a good idea to see your doctor regularly for ................... . A. a revision B. a control C. an investigation D. a check-up

It is important to schedule regular check-ups to maintain your overall well-being.

Regular check-ups can help ensure that you are in good health and address any concerns with your doctor.

A check-up is recommended to monitor your health and detect any potential health issues early on.

The correct answer is D. a check-up.