Read the text and complete the sentences with the right prepositions.
Choose the correct option.
Losing sleep worrying about tests or schoolwork. Making an impression [about|to|on] the person you like. Boasting [about|to|on] something to your friends. Paying attention [about|to|on] all the subjects in order to succeed in the future. These are all reasons why you may be stressed as a teenager.
In the short term, stress can be a good thing for a teenager. It can motivate teens to practice more or inspire them to join a study group to prepare for a challenging class. But I also insist [about|to|on] the fact that stress can have a negative impact, especially if it is ongoing or not dealt with in a healthy way.
Aside from the fact that their body is constantly "on", stress that is not managed can cause a number of physical and mental health problems in teenagers. For instance, ongoing stress can have an influence [about|to|on] the heart and blood pressure, it can cause diabetes and other disorders, including depression and anxiety.